muhammad afiq johari, loh c-khai, doris lau sie chong, hamidah alias.  (2026).  anti-gd2 related adverse events in high-risk neuroblastoma: a single centre experience.  - maspho 2026.  . 

aishath hidhaya efram, woon lee yong, khai nee koo, alia suzana, farah azima abdul muttlib, hafiza alauddin, mohd fikri mustapa, raja zahratul azma raja sabudin, sie chong doris lau, c-khai loh, nur alyaa afifah, a. rahman a. jamal.  (2026).  subtle beginnings, aggressive disease: cbfa2t3::glis2-associated ram acute megakaryoblastic leukaemia in infants.  - 23rd malaysian society of haematology annual scientific meeting 2026.  . 

dr alham kori dr. mohd aminuddin mohd. yusoff dr. aisyah hj muhammad rivai dr. aisyah hj muhammad rivai assoc. prof. dr. mohd faizal ahmad dr. arini nuran md idris dr. noor ayuni bazura muhamad dr. azmanira aziz dr. noorazizah arsad dr. david ng chun ern dr. norafiza mohd yasin dr. doris lau sie chong ms. nurul farhana burhanudin dr. hafizah hashim dr. ong sik yong dr. hazira hanum mohd yusof dr. veena selvaratnam dr. kama azira awang @ ramli dr.vimaljit kaur a/ p sangat singh mr. lim v co dr. winnie ong peitee mr. lim v co pharmacist dr. winnie ong peitee clinical geneticist dr. mohamed najib mohamed dr. yeoh seoh leng dr. mohd amin itam .  (2025).  management of thalassaemia 2nd edition.  - .  . 

nor akma mohamad, chin siok fong, doris lau sie chong.  (2025).  mapping the gut microbiota changes during induction chemotherapy in paediatric acute leukaemia patients.  - 19th st jude-viva forum.  . 

jia en amelia yong, jun xin lee, c-khai loh, sie chong doris lau.  (2025).  primary immune thrombocytopenia in childhood: a single centre retrospective study.  - 29th annual scientific meeting maspho.  . 

jun xin lee, yee-hing erica, c-khai loh, sie chong doris lau.  (2025).  fatal pulmonary haemorrhage from sternotrophomonas maltophilia infection in paediatric oncology patients: a case series.  - 29th annual scientific meeting maspho.  . 

fang chyi fong,, yin ping wong, geok chin tan, doris sie chong lau, betty lee sue ho, aisyah muhammad rivai, ming ping ang, ay jiuan teng, norsarwany mohamad, ahmad zafrullah afham ahmad fikri, jen chun foo, rasheila ganapathi, che hadibiah che mohd razali, nazzlin dizana din, soon keng cheong, kok hoi teh, c-khai loh.  (2025).  characteristics and survival outcomes of paediatric neuroblastic tumours in malaysia: preliminary data from the neuroblastoma malaysia (nbmy-1) study.  - 29th annual scientific meeting maspho.  . 

alia suzana asri, nurliyana jamaludin, wafiq azim ismail, nurassyikin brahim , koo khai nee, yong woon lee, doris lau sie chong, loh c-khai, farah azima abdul muttlib, shenaz banu said khan .  (2025).  improving red cell depletion in paediatric bmt: initial experience in a tertiary center.  - international congress of pathology and laboratory medicine 2025.  . 

alia suzana asri, siti nurrazan zulkifli , izyan khalidah mohd arif, malisa mohd yusoff , yong woon lee , farah azima abdul muttlib , yong woon lee , loh c-ckhai, doris lau sie chong , hafiza alauddin .  (2025).  rare fusion, rare phenotype: set::nup214 links etp-all and aberrant b-cell antigen expression?.  - international congress of pathology and laboratory medicine (icpalm) 2025.  . 

woon lee yong, khai nee koo, alia suzana asri, farah azima abdul muttlib, hafiza alauddin, raja z. azma, mohd fikri mustapa, sie chong doris lau, c-khai loh, nur alyaa afifah md shahri, a rahman a jamal.  (2025).  a rare case of acute megakaryoblastic leukaemia with ram immunophenotype and cbfa2t3::glis2 fusion.  - international congress of pathology and laboratory medicine (icpalm) 2025.  . 

ahmad rafiuddin syahmi azhan, soon beehong, isa azzaki zainal, leong yuh yang, suria hayati md pauzi, doris lau sie chong, loh c-khai, farizal fadzil.  (2025).  pulsatile tinnitus in a child revealing a large hypervascular temporal ependymoma with high-flow arteriovenous shunt: a case of effective multimodal neoadjuvant therapy.  - 25th agm & 23rd annual scientific meeting of neurosurgical association of malaysia 2025.  . 

yong jia en amelia, loh c-khai, lau sie chong doris.  (2025).  persistent transfusion-dependent anaemia following haploidentical hsct: a diagnostic challenge.  - viva-asia blood and marrow transplant autumn school.  . 

puteri nur amalina megat iskandar, c-khai loh, sie chong doris lau, hamidah alias.  (2024).  outcome of myeloid leukaemia associated with down syndrome: a single centre experience.  - 28th annual scientific meeting maspho.  . 

hui yee sharon lai, sie chong doris lau, c-khai loh, hamidah alias.  (2024).  clinical characteristics and outcome of t-cell acute lymphoblastic leukaemia: a single-centre experience.  - 28th annual scientific meeting maspho.  . 

alia elsaddig mohamed salman, sharifah azween syed omar ,doris lau sie chong, loh c-khai .  (2024).  knowledge and attitude towards carrier screening and genetic counselling among parents of children diagnosed with inherited diseases in hpkk.  - 5th bcm-cuhk-um joint symposium in clinical genetics.  . 

dayang anita binti abdul aziz;zarina binti abdul latiff;roszalina bt. ramli;ani amelia binti zainuddin;hamidah binti alias;nirmala @ chandralega a/p kampan;nur azurah binti abdul ghani;farrah hani binti imran;doris lau sie chong;soon bee hong;loh c-khai;z.  (2023).  outcomes of surgery in covid-19 infection: international cohort study (covidsurg).  - .  . 

si jia chong, sie chong doris lau, c-khai loh, hamidah alias.  (2023).  paediatric burkitt lymphoma in developing countries: a single institution's review on outcomes and treatment challenges.  - maspho 27th annual scientific meeting.  17. 

grace soong en low, c-khai loh, sie chong doris lau, shafinaz sabudin, hamidah alias.  (2023).  clinical characteristic and treatment outcome of hodgkin lymphoma: a single centre experience.  - maspho 27th annual scientific meeting.  16. 

poobalan subramaniam, sie chong doris lau, farin masra.  (2023).  effects of educational intervention on transition readiness scores among adolescent and young adult thalassaemia patients.  - 2023 tif international conference on thalassaemia & other haemoglobinopathies.  99. 

wai cheng foong, c khai loh, jacqueline j ho, doris sc lau.  (2023).  foetal haemiglobin inducers for reducing blood transfusion in non-transfusion-dependent-beta-thalassaemias.  - 2023 tif international conference on thalassaemia & other haemoglobinopathies.  101. 

sie chong doris lau, hamidah alias, c-khai loh.  (2023).  clinical characteristics, treatment and outcome of children with high-risk neuroblastoma in a developing nation: a single centre experience.  - 49th annual meeting of the ebmt.  1. 

asmayani binti khalib, mohd azman bin yacob,hayati binti ibrahim, goh ai sim, dr. zulaiha binti muda, jafanita binti jamaludin, muhammad aadiyat bin abdul hamid, che sarida binti che ismail, siti rahmah b.  (2023).  national guidelines for haemopoietic stem cell therapy 2nd edition.  - .  1-57. 

hamidah alias.  (2023).  national guidelines for haemopoietic stem cell therapy.  - .  . 

jun xin lee, sie chong doris lau, c-khai loh, hamidah alias.  (2022).  clinical characteristics and treatment outcome of malignant childhood extracranial germ cell tumour: a single centre review.  - malaysian society of paediatric haematology & oncology 26th annual scientific meeting 2022.  14. 

c-khai loh, sie chong doris lau, hamidah alias.  (2022).  central nervous system germ cell tumours: a single institution experience.  - malaysian society of paediatric haematology & oncology 26th annual scientific meeting 2022.  16. 

sie chong doris lau, noriza mansor, norziana mohd anuar, c-khai loh, hamidah alias.  (2021).  covid-19 and psychological impact on paediatric oncology nurses: a single centre survey.  - malaysian society of paediatric haematology and oncology 25th annual scientific meeting 2021.  31. 

nor akma mohamad, sie chong doris lau, jegan thanabalan, faizah zaki, nurismah md isa, rozana abdul rahim, hamidah alias, c-khai loh.  (2021).  targeted therapy for infant midline glioma with braf v600e mutation: a case report.  - malaysian society of paediatric haematology and oncology 25th annual scientific meeting.  32. 

shyahlini devi rajendran, c-khai loh, yee-hing erica, hamidah alias, sie chong doris lau.  (2021).  methotrexate-induced neurotoxicity in childhood acute lymphoblastic leukaemia: a single-centre review.  - malaysian society of paediatric haematology and oncology 25th annual scientific meeting 2021.  35. 

lolyasmin lokman, c-khai loh, sie chong doris lau, hamidah alias.  (2021).  childhood immune thrombocytopenia: a single institution experience.  - malaysian society of paediatric haematology and oncology 25th annual scientific meeting 2021.  29. 

farin masra, joyce soo synn hong, aiman syakirin zaidun, ahmad hathim ahmad azman, dr sie chong doris lau.  (2021).  paediatric mannequin simulators as a tool for teaching & learning- a new way forward.  - kongres dan pertandingan inovasi pengajaran & pembelajaran (knovasi 2021 ) pusat pengajaran & pembangunan kurikulum ukm.  135. 

chai-eng tan, sie chong doris lau, zarina abdul latiff, kok hoi teh, chee chan lee, sherina mohd sidik.  (2021).  how do parents interact with information related to their child's cancer? a qualitative study.  - 10th international qualitative research conference.  70. 

sie chong doris lau, kai xian tan, syed al hafiz syed hashim, hamidah alias.  (2021).  low bone mineral density in survivors of childhood acute lymphoblastic leukaemia.  - siop 2021 virtual congress.  1. 

chai-eng tan, sie chong doris lau, chee chan lee, kok hoi teh, zarina abdul latiff, sherina mohd sidik.  (2021).  parenting a sick child - a qualitative exploration among malaysian parents of children with cancer.  - 14th asia pacific hospice palliative care conference.  161. 

on jia wen, doris lau sie chong, yang wai wai.  (2021).  knowledge and attitude among ukm medical students towards thalassaemia.  - .  1-17. 

wei keong chieng, doris sie chong lau, chai-eng tan, jun xin lee.  (2020).  covid-19 and haemoglobinopathies: a systematic review of clinical presentations, investigations and outcomes.  - .  1-5. 

sie chong doris lau, seong lin khaw, chia huan ng, david hughes, jacqueline fleming, diane hanna, rachel conyers, francoise mechinaud.  (2020).  haploidentical hsct in children with very high-risk haematologic malignancies: a single-centre experience.  - 46th annual meeting on the european bone marrow transplantation (ebmt).  31. 

hamidah alias, loh c-khai, doris lau sie chong.  (2020).  sop for handling paediatric oncology patients with fever and respiratory symptoms during covid-19 pandemic.  - .  1-3. 

hamidah alias, nur adlina mohd nazi, doris lau sie chong.  (2019).  participation in physical activity and physical education in school among children with acute lymphoblastic leukemia after intensive chemotherapy.  - 13th st jude viva forum.  41. 

hamidah alias, doris lau sie chong, loh c-khai.  (2018).  vincristine-induced neurotoxicity in children with acute lymphoblastic leukaemia (all): a single centre experience.  - 12th st jude-viva forum 2018.  . 

wong yy, azma rz, norunaluwar j, lau dsc, hafiza a..  (2018).  hb siriraj causing severe thalassaemia intermedia in compound heterozygote state.  - 15th annual scientific meeting malaysian society of haematology.  . 

zarina binti abdul latiff;a. rahman bin a. jamal;hamidah binti alias;azlin binti ithnin;hafiza binti alauddin;nor azian binti abdul murad;raja zahratul azma raja sabudin;doris lau sie chong.  (2018).  genetic modifiers of hbf and phenotypic severity in malaysian beta-thalassaemia patients.  - .  . 

c-khai loh, rdoris lau sie chong, hamidah alias.  (2018).  a family with familial mds/aml and gata2 mutation.  - the 6th tsh international symposium (tsh is 2018).  . 

nithiya nadarajan, loh c-khai, lau sie chong doris, fazarina mohammed, faizah mohd zaki, dayang anita aziz, marjmin osman, hamidah alias.  (2018).  inflammatory myofibroblastic tumor in the posterior mediastinum in a child - a case report.  - malaysian society of paediatric haematology & oncology 23rd annual scientific meeting.  . 

ho wai koo, c-khai loh, doris sie chong lau, hamidah alias.  (2018).  autologous stem cell transplantation for high-risk solid tumours: the challenges and its feasibility.  - malaysian society of paediatric haematology & oncology 23rd annual scientific meeting.  . 

doris sie chong lau, ida shahnaz othman, asohan thevarajah, mohamed najib mohamed unni, zulaiha muda, kok hoi teh, hishamshah ibrahim.  (2018).  bone marrow transplantation for patients with storage diseases: experience from institut pediatrik, hospital kuala lumpur.  - malaysian society of paediatric haematology & oncology 23rd annual scientific meeting.  . 

doris sie chong lau, ida shahnaz othman, kok hoi teh, mohamed najib mohamed unni, mimi azura aziz, zulaiha muda, chin buan goh, shoba anne thomas, hishamshah ibrahim.  (2018).  clinical characteristics and outcome of children with high-risk neuroblastoma treated with autologous stem cell transplantation following high-dose chemotherapy.  - malaysian society of paediatric haematology & oncology 23rd annual scientific meeting.  . 

c.k. loh, f. mohd zaki, n. abu bakar, m.b. faleh khries,b.b.s. abdul aziz, s.c. lau, h. alias.  (2018).  cardiac magnetic resonance imaging in screening subclinical late anthracyclines cardiomyopathy among childhood cancer survivors.  - 50th congress of the international society of paediatric oncology.  . 

siti aisyah abdul razak, nor azian abdul murad, doris lau sie chong, farin masra, raja zahratul azma raja sabudin, hafiza alauddin, azlin ithnin, hamidah alias, zarina abdul latif, rahman jamal.  (2017).  genetic modifiers of hbf and phenotypic severity among malaysian beta-thalassemia patients.  - global globin 2020 challenge (gg2020) conference.  . 

beh boon ping, doris lau sie chong, loh c-khai, zarina a latiff, hamidah alias.  (2017).  symptomatic severe hypertriglyceridemia secondary to asparaginase in a boy with acute lymphoblastic leukaemia.  - maspho 22nd annual scientific meeting.  . 

ho wai koo, c-khai loh, doris lau sie chong, hamidah alias.  (2017).  childhood central nervous system tumours: 10 years` experience of a single institution.  - maspho 22nd annual scientific meeting.  . 

alias hamidah, doris lau sie chong, ilse schuitema, leo mj de sonneville.  (2017).  neuropsychological consequences among survivors of childhood brain tumour in malaysia.  - 11th st jude-viva forum.  . 

siti aishah abdul razak, nor azian abdul murad, doris lau sie chong, farin masra, raja zahratul azma, hafiza alauddin, azlin ithnin, hamidah alias, zarina abdul latiff, rahman jamal.  (2017).  detection of genetic modifiers of hbf among malaysian beta-thalassemia patients.  - malaysian society of haematology 14th annual scientific meeting.  . 

tang yee loong, doris lau sie chong, a rahman a jamal, nor azian abdul murad, raja zahratul azma raja sabudin, leong chooi fun.  (2016).  first reported case of hereditary haemoglobin-m hyde park in malaysia.  - the 13th msh annual scientific meeting malaysian society of haematology.  . 

hamidah alias, doris lau sie chong, loh c-khai.  (2016).  treatment of life threatening epstein barr virus-induced haemophagocytic lymphohistiocytosis (ebv-hlh) with rituximab-containing chemoimmunotherapeutic regimens: a case report.  - malaysian society of paediatric haematology and oncology 21st annual scientific meeting.  . 

loh c-khai, doris lau sie chong, ar abdul halim, jamari sapuan, sharaf ibrahim, chow yock ping, md zain reena, hirokazu kanegane, mariko eguchi, alias hamidah.  (2016).  successful treatment of very large congenital infantile fibrosarcoma of the arm associated with coagulopathy: a case report and literature review.  - malaysian society of paediatric haematology and oncology 21st annual scientific meeting.  . 

doris lau sie chong, cheng khai soh, c-khai loh, che hadibiah che mohd razali, syed zulkifli syed zakaria, hamidah alias.  (2016).  efficacy of granisetron in the prevention of acute and delayed nausea and vomiting in children receiving highly emetogenic chemotherapy: a randomised, blinded, dose-comparison, non-inferiority trial.  - malaysian society of paediatric haematology and oncology 21st annual scientific meeting.  . 

chiam tow swan, loh c-khai, doris lau sie chong, ahmad sobri muda, mohd redzuan ismail, hamidah alias.  (2015).  moyamoya syndrome in a down syndrome child with acute myeloid leukaemia.  - the malaysian society of paediatric haematology & oncology 20th annual scientific meeting.  . 

norziana mohd anuar, noriza mansor, doris lau sie chong, loh c-khai, hamidah alias.  (2015).  microorganisms isolated in blood cultures in paediatric oncology patients with febrile neutropenia: a single centre observation.  - the malaysian society of paediatric haematology & oncology 20th annual scientific meeting.  . 

hamidah alias, doris lau sie chong, ranai norashikin, latiff zarina, jamal rahman, schuitema ilse, lmj de sonneville, ajp veerman.  (2015).  neuropsychological sequelae in survivors of childhood acute lymphoblastic leukaemia (all): a single center report.  - 9th st jude-viva forum in pediatric oncology 2015.  . 

lau doris sie chong, latiff zarina, jamal rahman, alias hamidah.  (2014).  risk group and survival of children with acute myeloid leukemia: experience at pediatric and adolescent hemato-oncology unit, ukm medical centre, kuala lumpur, malaysia.  - 8th st. jude - viva forum in pediatric oncology 2014.  . 

loh c-khai, reena rahayu, wan nurulhuda mz, doris lau sie chong, kanaheswari yoganathan, wu loo ling, zarina a latiff, hamzaini abdul hamid, zulfiqar mohd annuar, hamidah alias.  (2013).  small round blue cell tumour of the peritoneum: a case report.  - the malaysian society of paediatric haematology & oncology 18th annual scientific meeting.  . 

doris lau sie chong, loh c-khai, hamidah alias.  (2013).  long term survival of children with non-hodgkin`s lymphoma: a 10 years experience at paediatric & adolescent haemato-oncology unit, ukm medical centre.  - the malaysian society of paediatric haematology & oncology 18th annual scientific meeting.  . 

doris l, norita mz, shareena i.  (2013).  congenital epulis: a case report on a rare benign tumour of newborn.  - aspr-psm 2013.  . 

mazlina m, doris l, loh ckhai, sz syed zakaria, hamidah a, r jamal, zarina al.  (2012).  parenting stress in malaysian parents of children with thalassaemia.  - 5th national thalassaemia seminar 2012.  . 

loh c-khai, lau sie chong, zarina a latiff, rahman jamal, alias hamidah.  (2012).  cytogenetic abnormalities: bcr/abl, tel/aml1 and mll rearrangement in childhood acute lymphoblastic leukemia, a single institution experience.  - 6th st jude-viva forum in pediatric oncology.  . 

doris lau sie chong, hasniah abdul latiff, faizah mohd zaki, boo nem yun, shareena ishak, rohana jaafar.  (2011).  a premature, very low birth weight neonate with perinatal tuberculosis.  - 5th safe motherhood congress.  . 

w syanaz g, lau d, boo ny, shareena i, cheah fc.  (2011).  a case of double complications (pleural and pericardial effusions) occurring from one umbilical venous catheterisation.  - 18th annual congress of the perinatal society of malaysia.  .