nik nuratiqah nik abeed, sharifah nur nazihah sayed masri, boon hau ng, hairulfaizi haron, nur safiqah sharil, andrea ban yu lin .  (2025).  preoperative discovery of large bullae in the lung: rupture looms.  - respirology.  196 - 196. 

nik nuratiqah nik abeed, boon hau ng, andrea ban, nur safiqah sharil, hairul faizi haron, muhammad ishamuddin ismail.  (2025).  recurrent lung abscess driven lobectomy.  - respirology.  217 - 218. 

nik nuratiqah nik abeed, mohd thaqif sidek, boon hau ng, nor safiqah sharil, andrea ban yu lin.  (2025).  a risk worth taking: fibrinolytics in post-splenectomy thalassaemic with empyema.  - respirology.  248 - 248. 

nik nuratiqah nik abeed, xk cheong, najma kori, petrick periyasamy, boon hau ng, andrea ban, nor safiqah sharil, ilham ismail, mahrunnisa mahadi.  (2025).  triple hits: concurrent pulmonary kaposi’s sarcoma, tuberculosis, and pneumocystis jirovecii pneumonia in a newly diagnosed retroviral patient.  - respirology.  253 - 253. 

humaid ali, nik nuratiqah nik abeed, boon hau ng, andrea ban, nur safiqah sharil.  (2025).  lymphoproliferative disease masked as an anti-tuberculosis drug induced pancytopenia.  - respirology.  57 - 58. 

nai chien huan, chun ian soo, sze shyang kho, larry ellee nyanti, hema yamini ramarmuty, khai lip ng, thitiwat sriprasart, ronald fajardo, eric daniel tenda, boon hau ng, hoang anh duc, chee kiang tay.  (2025).  seabus: a questionnaire survey on knowledge, attitude, and practices of endobronchial ultrasound (ebus) in southeast asia (sea).  - respirology.  36 - 37. 

nor safiqah sharil, boon hau ng, nik nuratiqah nik abeed, andrea yulin ban, rose azzlinda osman, siti nur liana taufik, darshini sivanesan, muhamad thaqif sidek.  (2025).  refractory bronchiectasis, emphysematous changes, and severe bronchospasm in a young adult: uncovering an underlying primary immunodeficiency beyond post-tb lung disease and airway injury.  - respirology .  77 - 77. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, rose azzlinda osman, andrea yu lin ban.  (2025).  empyema thoracis concealing a rare case of chylothorax secondary to pecoma.  - respirology .  85 - 85. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, rose azzlinda osman, nor safiqah sharil, andrea yu lin ban.  (2025).  lung adenocarcinoma presenting as superior vena cava syndrome.  - respirology.  88 - 88. 

nor safiqah sharil, boon hau ng, nik nuratiqah nik abeed, andrea yulin ban, rose azzlinda osman, hsueh jing low.  (2025).  young-onset pleural mesothelioma following short-term asbestos exposure: diagnosis via pleuroscopy.  - respirology .  107 - 108. 

nor safiqah sharil, boon hau ng, nik nuratiqah nik abeed, andrea yulin ban, rose azzlinda osman, badrul iskandar abdul wahab, nurul atiqah abu sahmah.  (2025).  primary pulmonary hyalinizing clear cell carcinoma in a patient with prior nasopharyngeal carcinoma: a molecular diagnostic challenge.  - respirology.  108 - 109. 

nor safiqah sharil, boon hau ng, nik nuratiqah nik abeed, andrea ban yu lin, chee seng chong.  (2025).  disseminated tuberculosis with dual rare complications in a young adult: conservative resolution of bronchopleural fistula.  - respirology .  156 - 156. 

andrea yu lin ban, nafiz ahmed, boon hau ng, nik nuratiqah nik abeed, nur safiqah sharil, marilyn umar.  (2025).  characteristics and outcomes of tuberculosis patients developing drug-induced liver injury at hospital canselor tuanku muhriz.  - respirology.  125 - 125. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, rose azzlinda osman, nor safiqah sharil, andrea yu lin ban.  (2025).  secondary spontaneous pneumothorax with persistent air leak successfully managed with autologous blood patch pleurodesis.  - respirology.  162 - 163. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, nor safiqah sharil, rose azzlinda osman, andrea yu lin ban.  (2025).  miliary nodules masquerading as tuberculosis: a case of chronic silicosis in a mosaic tiler.  - respirology.  190 - 191. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, rose azzlinda osman, andrea yu lin ban.  (2025).  successful drainage of complex effusion in empyema thoracis with intrapleural alteplase and dnase therapy.  - respirology.  188 - 188. 

nor safiqah sharil, boon hau ng, nik nuratiqah nik abeed, andrea yulin ban, rose azzlinda osman.  (2025).  when silica clouds the diagnosis: a tuberculosis mimic.  - respirology.  236 - 236. 

boon hau ng, hsueh jing low, nor safiqah sharil, rose azzlinda osman, nik nuratiqah nik abeed, andrea yu lin ban.  (2025).  unresolved pneumonia diagnosis reveals melioidosis.  - respirology.  237 - 237. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, rose azzlinda osman, andrea yu lin ban.  (2025).  staphylococcus aureus cavitary pulmonary abscess mimicking tuberculosis in a young woman.  - respirology .  210 - 210. 

nik nuratiqah nik abeed, boon hau ng, mohd jazman che rahim, mohamad faisal abdul hamid, andrea ban yu-lin.  (2024).  trapped lung as a consequence of pneumothorax in pulmonary tuberculosis.  - respirology .  45 - 45. 

nik nuratiqah nik abeed, boon hau ng, hairulfaizi haron, mohamad faisal abdul hamid, marfu’ah nik ezzamuddin, andrea ban yu lin.  (2024).  an intriguing case of intrapleural mature cystic teratoma mimicking tuberculous empyema.  - respirology .  72 - 73. 

nik nuratiqah nik abeed, boon hau ng, mohd zhafran zainal abidin, nor safiqah sharil, andrea ban yu lin.  (2024).  severe asthma, benign intracranial hypertension, and biologic therapy management challenges.  - respirology.  94 - 94. 

azat azrai azmel, ahmad faiq sa’dan mohd zaini, nik nuratiqah nik abeed, boon hau ng, nur safiqah sahril, mas fazlin mohamad jailani, mohamad faisal abdul hamid, mawaddah azman, andrea ban yu lin.  (2024).  tracheal stenosis masquerading severe asthma.  - respirology .  101 - 101. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, nor safiqah sharil, rose azzlinda osman, amalinaliyana kamaruzaman, andrea yu-lin ban.  (2024).  ceritinib-induced organising pneumonitis.  - respirology .  111 - 111. 

nik nuratiqah nik abeed, boon hau ng, azat azrai azmel, nor safiqah sharil, andrea ban yu lin.  (2024).  combating acute exacerbation methylprednisolone and antifibrotic in idiopathic pulmonary fibrosis .  - respirology.  112 - 112. 

nik nuratiqah nik abeed, boon hau ng, azat azrai azmel, mohamad faisal abdul hamid, muhammad ishamuddin ismail, andrea ban yu lin.  (2024).  navigating complications: a case report on pulmonary tuberculosis with persistent air leak leading to pneumonectomy.  - respirology.  130 - 130. 

nik nuratiqah nik abeed, boon hau ng, azat azrai azmel, nor safiqah sharil, andrea ban yu lin.  (2024).  an unusual presentation of haemorrhagic pleural nodule in a pleural tuberculosis.  - respirology .  131 - 132. 

nik nuratiqah nik abeed, boon hau ng, muhammad yusof abu shamsi, rozita mohd, andrea ban yu-lin.  (2024).  unveiling substantial haemoptysis in a young man battling systemic lupus erythematosus.  - respirology .  133 - 133. 

wan rohaslizan wan daud, nik nuratiqah nik abeed, boon hau ng, muhammad yusuf abu shamsi, andrea ban yu-lin, nur ezzaty mohammad kazmin, lydia kamarulzaman, ruslinda mustafar, rozita mohd.  (2024).  navigating the diagnostic maze of disseminated tuberculosis in peritoneal dialysis patient.  - respirology .  137 - 137. 

nur hazdiana latip, nik nuratiqah nik abeed, boon hau ng, sharil, andrea ban yu-lin.  (2024).  tb meningitis in a hepatitis c with liver cirrhosis patient a management conundrum.  - respirology.  148 - 148. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, mohd imree azmi, chun ian soo, rose azzlinda osman, andrea yu-lin ban .  (2024).  functional characteristics of patients with sars-cov-2 pneumonia at three months post-infection.  - respirology.  221 - 222. 

nik nuratiqah nik abeed, boon hau ng, mohamad, faisal abdul hamid, andrea ban yu-lin.  (2024).  disseminated rhodococcus in immunocompetent host unveils underlying lymphoma.  - respirology.  226 - 226. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, mohd imree azmi, chun ian soo, rose azzlinda osman, nur amani aris, azira ahmad kamil, norita idris, andrea yu-lin ban.  (2024).  diagnostic utility of pleuroscopic guided pleural biopsy versus pleural fluid cell block in the diagnosis of malignant pleural diseases.  - respirology.  243 - 243. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  diagnostic utility of adenosine deaminase in differentiating tuberculous and non-tuberculous exudative pleural effusions.  - respirology.  7-8. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  transudative chylothorax a rare manifestation of liver cirrhosis with portal hypertension.  - respirology.  160-161. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  spontaneous pneumomediastinum in the course of covid-19.  - respirology.  218. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  a rare case of spontaneous clostridial empyema thoracic.  - respirology.  221-222. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  an unusual presentation of disseminated tuberculosis.  - respirology.  241-242. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  acquired central alveolar hypoventilation as a sequelae of brainstem tuberculoma.  - respirology.  326-327. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid, prapatricca shanmugam, isa azzaki zainal.  (2023).  pulmonary arteriovenous malformation as a cause of embolic stroke.  - respirology.  357. 

giritharan muniandy , andrea ban yu-lin , mohamed faisal abdul hamid, boon hau ng, nik nuratiqah nik abeed, syazatul syakirin sirol afla , aniza ismail, shahrir mohamed said, imree azmi , zuhanis abdul hamid.  (2023).  the impact of mdt meetings and addition of clinical pathway on diagnosis and cost analysis in dpld patients from two tertiary centers in klang valley.  - respirology.  412-413. 

mas fazlin mohamad jailaini, mohamed faisal abdul hamid, andrea yu-lin ban, boon hau ng, nik nuratiqah nik abeed.  (2023).  the triple terrific the successful combination of blood patch, ambulatory pneumothorax device and talc pleurodesis in treating complex pneumothorax in a patient with underlying systemic sclerosis-interstitial lung disease (ssc-ild).  - respirology.  404-405. 

mas fazlin mohamad jailaini, andrea yu-lin ban, boon hau ng, nik nuratiqah nik abeed, azat azrai azmel, syed zulkifli syed zakaria, mohamed faisal abdul hamid.  (2023).  assessment of correct inhaler prescription using in-check dial g16® in advanced chronic obstructive pulmonary disease (copd) patients.  - respirology.  398. 

chun ian soo, boon hau ng, mona zaria nasaruddin, ummi nadira daut, noorul afidza muhammad, khai lip ng, nur husna mohd aminudin, nai chen huan, fatimah azmah mohammad, sanusi zulkifli, hean fui liow, muhammad asyraf abdul onny, andrea yu-lin ban, jamalul.  (2023).  transbronchial lung cryobiopsy for diffuse and localized peripheral pulmonary lesions: a retrospective review of our early experience.  - respirology.  347. 

boon hau ng, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2023).  when two is not better than one: a case story of two hijab pins.  - respirology.  335-336. 

nik nuratiqah nik abeed, boon hau ng, mohamed faisal abdul hamid, andrea yu-lin ban.  (2023).  a case of left malignant pleural effusion achieved spontaneous pleurodesis with indwelling pleural catheter after failed talc pleurodesis.  - respirology.  277-278. 

nik nuratiqah nik abeed, mohamed faisal abdul hamid, hemalatha munusamy, andrea ban yu-lin, boon hau ng, mas fazlin mohamad jailaini.  (2023).  comparison of clinical efficacy and patient's satisfaction of tiotropium respimat administration with and without aero-chamber in patient with chronic obstructive pulmonary disease (copd).  - respirology.  268. 

nik nuratiqah nik abeed, boon hau ng, mohamed faisal abdul hamid, andrea yu-lin ban.  (2023).  a case of pulmonary mycobacterium abscessus treated with modified short course antibiotic.  - respirology.  218-219. 

nik nuratiqah nik abeed, boon hau ng, andrea yu-lin ban, mohamed faisal abdul hamid.  (2023).  a case of mycobacterium abscessus treated with modified regime antibiotic in continuation phase.  - respirology.  187-188. 

azat azrai azmel, andrea yu-lin ban, boon hau ng, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, syed zulkifli syed zakaria, mohamed faisal abdul hamid.  (2023).  thoracic vent versus conventional intercostal tube drainage in management of pneumothorax in university kebangsaan malaysia medical centre.  - respirology.  131. 

siti nurhanis sahardin, mas fazlin, nik nuratiqah, ng boon hau, andrea ban, azat azrai azmel, shamsul azhar shah, mohamed faisal.  (2023).  impact of aerobika® oscillating positive expiratory pressure in improving small airway resistance, lung function, symptoms and exercise capacity in chronic obstructive pulmonary disease.  - frontiers in medicine.  1-10. 

andrea ban yu-lin, ng boon hau, nik nuratiqah nik abeed.  (2023).  letter from malaysia.  - respirology.  890-891. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, azat azrai azmel, chun ian soo, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  predictive risk factors for pneumothorax after fluoroscopic guided transbronchial lung biopsy.  - respirology.  15. 

boon hau ng, mohd imree azmi, nik nuratiqah nik abeed, hsueh jing low, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-li andrea ban.  (2023).  the outcome of long-course oral corticosteroids in covid-19-related diffuse interstitial lung abnormalities.  - respirology.  35. 

boon hau ng, sarah hani johari how, nik nuratiqah nik abeed, hsueh jing low, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  meigs' syndrome: a rare cause of the recurrent pleural effusion.  - respirology.  72-73. 

chun ian soo, wai ling leong, leng cheng sia, sweewei leong, boon hau ng.  (2023).  william campbell plus syndrome: a novel disease entity or an unusual presentation of a rare disorder?.  - respirology.  74. 

boon hau ng, hsueh jing low, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  pleural enterococcus faecium empyema: an uncommon aetiology of non-resolving pneumonia.  - respirology.  163. 

boon hau ng, hsueh jing low, chee seng chong, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  disseminated tuberculosis complicated by pneumothorax with a persistent air leak and ileocaecal bleed.  - respirology.  244-245. 

boon hau ng, nadia khan abd rahim, nik nuratiqah nik abeed, hsueh jing low, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  complex tuberculous pleural effusion responded to intrapleural fibrinolytic and enzyme therapy.  - respirology.  245-246. 

andrea yu-lin ban, murshidah ainun mukhtar, boon hau ng, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid.  (2023).  vaccination uptake among adult with copd in malaysia.  - respirology.  291-292. 

boon hau ng, kok leong liew, hsueh jing low, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  rare malignant pleural effusion from metastatic lung and pleural melanoma.  - respirology.  311-312. 

nik nuratiqah nik abeed, boon hau ng, hilawati yusof, marfu'ah nik ezzamudden, andrea yu lin ban, mohamed faisal abdul hamid.  (2023).  massive lung metastasis secondary to germ cell testicular tumor.  - respirology.  327. 

boon hau ng, how foong kwan, hsueh jing low, nik nuratiqah nik abeed, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  a rare case of re-expansion pulmonary oedema following pleuroscopy.  - respirology.  348. 

boon hau ng, hsueh jing low, nik nuratiqah nikabeed, mas fazlin mohamad jailaini, azat azrai azmel, mohamed faisal abdul hamid, yu-lin andrea ban.  (2023).  pneumomediastinum as an initial manifestation of anti-mda5 related clinical amyopathic dermatomyositis with interstitial lung disease.  - respirology.  407-408. 

nik nuratiqah nik abeed, boon hau ng, azat azrai azmel, mas fazlin mohamad jailaini, andrea yu lin ban, mohamed faisal abdul hamid.  (2023).  organizing pneumonia as an initial pulmonary manifestation of systemic lupus erythematosus: a case report.  - respirology.  423-424. 

xiong khee cheong, andrea yu lin ban, boon hau ng, nik nuratiqah nik abeed, nik azuan nik ismail, nik farhan nik fuad, syed zulkifli syed zakaria, sheah lin ghan, mohamed faisal abdul hamid.  (2022).  modified regimen intrapleural alteplase with pulmozyme in pleural infection management: a tertiary teaching hospital experience.  - bmc pulmonary medicine.  1-9. 

norsyuhada zaharudin, mas fazlin mohamad jailaini, nik nuratiqah nik abeed, boon hau ng, andrea yu lin ban, mohd imree, rozman zakaria, syed zulkifi syed zakaria, mohamed faisal abdul hamid.  (2022).  prevalence and clinical characteristics of malignant lung nodules in tuberculosis endemic area in a single tertiary centre.  - bmc pulmonary medicine.  1-10. 

mohamed faisal abdul hamid, ahmad hadyan husainy hasbullah, mas fazlin mohamad jailaini, nik nuratiqah nik abeed, boon hau ng, hairulfaizi haron, nur ayub md ali, muhammad ishamuddin ismail, nik azuan nik ismail, mohd ramzisham abdul rahman, andrea yu-lin.  (2022).  retrospective review comparing intrapleural fibrinolytic therapy (alteplase) and surgical intervention in complex pleural effusion.  - bmc pulmonary medicine.  1-10. 

boon hau ng, andrea ban yu-lin, nik nuratiqah nik abeed, mohamed faisal abdul hamid, hsueh jing low, hairulfaizi haron, muhammad ishamuddin ismail, mohd ramzisham abdul rahman.  (2021).  thoracic endometriosis diagnosed with the aid of the pleuroscopy.  - respirology.  77. 

boon hau ng, hsueh jing low, andrea ban yu-lin, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2021).  solitary pulmonary cryptococcoma mimicking lung malignancy in an immunocompetent patient.  - respirology.  215-216. 

boon hau ng, hsueh jing low, andrea ban yu-lin, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2021).  highly elevated serum levels of ca 19-9 in metastatic adenocarcinoma of the lung.  - respirology.  356. 

boon hau ng, hsueh jing low, andrea ban yu-lin, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2021).  diagnostic utility of adenosine deaminase (ada) activity in pleural fluid and pleural fluid lactate dehydrogenase/ ada ratio of tuberculous and non-tuberculous pleural disease.  - respirology.  234. 

boon hau ng, hsueh jing low, andrea ban yu-lin, mohamed faisal abdul hamid, nik nuratiqah nik abeed, chun ian soo.  (2021).  diagnostic value and correlation between findings on pleuroscopy and histopathological diagnosis in patients with pleural effusion: a 3 years retrospective study.  - respirology.  427. 

hafiz aizat shuhaimi, boon hau ng, yu-lin andrea ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2021).  intrapleural alteplase and dnase for complex tuberculous pleural effusion.  - respirology.  236-237. 

wan awatif wan mohd zohdi, boon hau ng, andrea ban yu-lin, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2021).  successful treatment of complex multiloculated chylothorax with single low dose intrapleural alteplase.  - respirology.  96-97. 

afifah aqilah abdul malik, boon hau ng, andrea ban yu-lin, nik nuratiqah nik abeed, mohamed faisal abdul hamid.  (2021).  hydrofluorocarbons pneumonitis as a complication of inhalation injury following air-conditioning repairs.  - respirology.  147-148. 

nik nuratiqah nik abeed, murshidah ainun mukhtar, andrea ban yu-lin, boon hau ng, mohamed faisal abdul hamid.  (2021).  a rare case of endobronchial actinomycosis responding to short course of antibiotics.  - respirology.  197. 

nik nuratiqah nik abeed, tan li fen, andrea ban yu-lin, boon hau ng, naim syahidah zulkafli, mohamed faisal abdul hamid.  (2021).  secondary organizing pneumonia following covid-19 infection.  - respirology.  490. 

nik nuratiqah nik abeed, andrea ban yu-lin, izzah hamzah, boon hau ng, mohamed faisal abdul hamid.  (2021).  rare endobronchial squamous papilloma causing recurrent pneumonia.  - respirology.  104-105. 

petrick periyasamy, ng boon hau, umi kalsom satariah ali, zetti zainol rashid, najma kori.  (2021).  aerosolized sars-cov-2 transmission risk: surgical or n95 masks?.  - infection control & hospital epidemiology.  1150-1152. 

mas fazlin mohamad jailaini, mohamed faisal abdul hamid, andrea ban yu-lin, boon hau ng, nik nuratiqah nik abeed.  (2021).  the successful of intrapleural alteplase and pulmozyme in treating rhodococcus empyema in an immunocompromised patient.  - respirology.  196-197. 

chen fei ng, boon hau ng.  (2020).  lung fibrosis and painful fingers.  - european journal of internal medicine.  83-84. 

b.h. ng, a.h. faisal, c.i. soo, y.l. andrea ban.  (2019).  inhaled tranexamic acid: an alternative treatment for active hemoptysis.  - chest.  74A. 

ng boon hau, lim kuan yee, mohamed faisal abdul hamid, andrea ban, tan geak poh, soo chun ian.  (2019).  the impact of the multidisciplinary approach in managing a case of hypercapnic respiratory failure with de-ventilation dyspnea in advanced chronic obstructive pulmonary disease (copd).  - chest.  221A. 

boon hau ng, chun ian soo, abdul hamid faisal, andrea yu-lin ban.  (2019).  social demographics and clinical characteristics of adult asthma admissions to critical care unit in an urban teaching hospital.  - respirology.  195. 

boon hau ng, chun ian soo, faisal abdul hamid, andrea yu-lin ban.  (2019).  clinically amyopathic dermatomyositis (cadm)with rapid progressive interstitial lung disease(rp-ild) related to anti-mda5 antibody positive preceded by acute hepatitis and cutaneous manifestations.  - respirology.  243. 

boon hau ng, chun ian soo, andrea yu-lin ban, abdul hamid faisal.  (2019).  talc pleurodesis combined with continuous positive airway pressure for refractory benign pleural effusion due to congestive heart failure and hepatic hydrothorax.  - respirology.  91. 

andrea ban, hema munusamy, chun ian soo, boon hau ng, mohamed faisal abdul hamid, yazmin yaacob, azira ahmad kamil, rose azzlinda osman.  (2019).  a rare cause of haemoptysis in a young lady caused by systemic arterialization of the lung without sequestration.  - respirology.  239-240. 

chun ian soo, kuan yee lim, rathika rajah, boon hau ng, faisal abdul hamid, andrea yu-lin ban.  (2019).  comparison of utilizing genexpert mtb/rif and other conventional methods on bronchoalveolar lavage in the diagnosis of mycobacterium tuberculosis: a real-life retrospective study.  - european respiratory journal.  552.