alvin oliver payus, azliza ibrahim, vinushini chandra sheaker, wan nur nafisah wan yahya.  (2022).  'crescendo transient ischemic attack' - an uncommon presentation of a very common disease: a case report on capsular warning syndrome.  - oxford medical case reports.  1-3. 

chee keong wong, chen fei ng, hui jan tan, wan nur nafisah wan yahya.  (2021).  belly dancer syndrome induced by salbutamol.  - bmj case reports.  1-2. 

wan asyraf wan zaidi, muhamad danial zulkifli, najma kori, petrick k. periyasamy, wan nur nafisah wan yahya.  (2021).  ischaemic stroke in covid-19 patients in hospital canselor tuanku muhriz, national university of malaysia medical centre.  - international journal of stroke.  159. 

juen kiem tan, ching soong khoo, hui chien beh, rozita hod, azlin baharudin, wan nur nafisah wan yahya, hui jan tan.  (2021).  prevalence and associated risk factors of undiagnosed depression amongst people with epilepsy in a multiethnic society.  - epilepsy research.  1-9. 

nguyen thanh, raul g. nogueira, muhammad m. qureshi, mohamad abdalkader, sheila ouriques martins, hiroshi yamagami, zhongming qiu, ossama yassin mansour, anvitha sathya, anna czlonkowska, wan asyraf wan zaidi, wan nur nafisah wan yahya, dll.  (2021).  global impact of covid-19 on stroke care and iv thrombolysis.  - neurology.  2824-2838. 

law zhe kang, tan hui jan, chin sze piaw, wong chee yin, wan nur nafisah wan yahya, ahmad sobri muda, rozman zakaria, mohd izhar ariff, nor azimah ismail, cheong soon keng, s fadilah a wahid, norlinah mohamed ibrahim.  (2021).  the effects of intravenous infusion of autologous mesenchymal stromal cells in patients with subacute middle cerebral artery infarct: a phase 2 randomized controlled trial on safety, tolerability and.  - cytotherapy.  833-840. 

chun yang sim, wan asyraf wan zaidi, shamsul azhar shah, wan nur nafisah wan yahya, hui jan tan.  (2021).  knowledge of acute stroke management among healthcare professionals: development and validation of acute stroke management questionnaire (asmaq).  - journal of stroke and cerebrovascular diseases.  1-10. 

r remli, cf ng, wn wan yahya, hj tan.  (2020).  splenic micro-abscesses secondary to oral teriflunamide: a case report.  - multiple sclerosis journal.  55-56. 

ching soong khoo, marsilla mariaty marzukie, soo shu yap, wan nur nafisah wan yahya, hui jan tan.  (2020).  cerebral lupus and cryptococcal meningitis in a pregnant woman.  - journal of neurosciences in rural practice.  183-186. 

boon hau ng, nik nuratiqah nik abeed, andrea ban yu-lin, mohamed faisal abdul hamid, chun ian soo, najma kori, shahizon azura mohamed mukari, isa azzaki zainal, lydia kamaruzaman, muhammad yusuf abu shamsi, halim gafor, norlaila mustafa, wan nur nafisah w.  (2020).  lung computed tomography patterns of a cluster of asymptomatic young males with covid-19 admitted to a teaching hospital in kuala lumpur.  - medical journal of malaysia.  368-371. 

shahedah koya kutty, rayhan aghani amiseno, chen fei ng, wan nur nafisah wan yahya, hui jan tan, rabani remli.  (2019).  a tertiary centre experience on short term teriflunomide treatment outcome on relapse remitting multiple sclerosis (rrms).  - multiple sclerosis journal.  474. 

boon hau ng, zhe kang law, rabani remli, hui jan tan, norlinah mohamed ibrahim, azman ali raymond, wan asyraf wan zaidi, syed zulkifli syed zakaria, nafisah wan yahya, ramesh sahathevan.  (2019).  incidence and risk factors of delirium in patients with acute ischaemic stroke.  - neurology asia.  295-302. 

kk shahedah, cs khoo, wy wan nur nafisah, cf ng, i noor ashikin, my mohd naim, o syazarina sharis, z rozman, wz wan asyraf.  (2018).  successful intravenous thrombolysis of a wake-up stroke with underlying valvular atrial fibrillation.  - journal of the royal college of physicians of edinburgh.  . 

w.z. wan asyraf, k. shahedah, c.s. khoo, z.k. law, c.f. ng, m.i. norlinah, h.j. tan, r. rabani, w.y. wan nafisah.  (2018).  kuala lumpur regionalized integrated stroke intervention system - stroke thrombolysis registry (krisis - str) audit 2009-2015: clinical outcome with large vessel occlusion.  - cerebrovascular diseases.  47. 

wan zaidi wan asyraf, koya kutty shahedah, ching soong khoo, zhe kang law, chen fei ng, mohamed ibrahim norlinah, hui jan tan, rabani rabani, wan yahya wan nafisah.  (2018).  kuala lumpur regionalized integrated stroke intervention system - stroke thrombolysis registry (krisis - str ) audit 2009-2015: clinical outcome with large vessel occlusion.  - cerebrovascular diseases.  47. 

k. shahedah, w.z. wan asyraf, c.s. khoo, z.k. law, c. ng, m.i. norlinah, h. tan, r. rabani, w.y. wan nur nafisah.  (2018).  kuala lumpur regional integrated stroke intervention system - stroke thrombolysis registry (krisis - str ) audit 2010-2016: treatment outcome of patients with poor glycaemic control.  - cerebrovascular diseases.  47. 

s. koya kutty, w.n.n. wan yahya, r. remli, h.j. tan, w.a. wan zaidi, c.s. khoo, c.f. ng, n.a. mohd fauzi, n. mohamed ibrahim.  (2018).  unique task specific oromandibular dystonia associated with quran recitation.  - movement disorders journal.  S335. 

ng chen fei, wan asyraf wan zaidi, khoo ching soong, rabani remli, wan nur nafisah wan yahya, tan hui jan, norlinah mohamed ibrahim.  (2018).  acute disseminated encephalomyelitis in post-allogeneic peripheral blood stem cell transplantation with subclinical cytomegalovirus infection.  - multiple sclerosis journal.  1-56. 

c.s. khoo, m. shahruddin, n. mohamed ibrahim, w.a. wan zaidi, c.f ng, p.c. teh, n.a. mohd fauzi, r. remli, w.n.n. wan yahya, h.j. tan.  (2018).  falls in patients with parkinson`s disease (pd) and their association with bone mineral density (bmd).  - parkinsonism and related disorders.  76. 

ng chen fei, wan asyraf wan zaidi, khoo ching soong, rabani remli, wan nur nafisah wan yahya, tan hui jan, norlinah mohamed ibrahim.  (2018).  neuromyelitis optica spectrum disorder and sjögren`s syndrome: a rare clinical phenotype.  - multiple sclerosis journal.  1-56. 

najma kori, wan asyraf wan zaidi, rabani remli, azman ali raymond, norlinah mohamed ibrahim, hui jan tan, syed zulkifli syed zakaria, zhe kang law, kartini ahmad, wan nafisah wan yahya, ramesh sahathevan.  (2018).  a validation study of the bahasa malaysia version of the national institute of health stroke scale.  - neurology asia.  225-232. 

w.z. wan asyraf, z.k. law, c.f. ng, c.s. khoo, w.y. nafisah, h.j. tan, remli rabani, m.i. norlinah.  (2017).  impact of out-of-hours intravenous thrombolysis on outcomes in patients with acute ischaemic stroke: a single centre audit from malaysia.  - cerebrovascular diseases.  46. 

w.a. wan zaidi , c.s. khoo , r. remli , h.j. tan , w.n.n. wan yahya , h.h. che hassan , s.f. mohamad , n.a. mohd fauzi , n. mohamed ibrahim.  (2017).  a case report of acute ischaemic stroke with concurrent acute st-elevation myocardial infarction: can you thrombolyse?.  - journal of the neurological sciences.  1119. 

r. remli, n. saeed, z.k. law, w.n. wan yahya, n. mohamed ibrahim, hj tan..  (2017).  a rare case of biphasic presentation of neuroleptospirosis.  - journal of the neurological sciences.  1008. 

wan zaidi wan asyraf, z.k. law, w.y. nafisah, c.s. khoo, c.f. ng, h.c. tiong, s.k. wong, n.f. manan, s.a.a. aljeffry, remli rabani, h.j. tan, mohamed ibrahim norlinah.  (2017).  a single centre tertiary hospital experience in malaysia: stroke thrombolysis service performance before and after a comprehensive stroke care unit.  - cerebrovascular diseases.  46. 

c.s. khoo , w.a. wan zaidi , n.a. mohd fauzi , r. remli , w.n.n. wan yahya , n. mohamed ibrahim , h.j. tan , s.a. mohamed mukari , s.s. osman.  (2017).  beauty and the risk.  - journal of the neurological sciences.  418-419. 

alif adlan mohd thabit, nor azman rosli, hana maizuliana solehan, zahariah pilus, maskanah mohammad lotfie, ramesh sahathevan, norlinah mohamed ibrahim, hui jan tan, wan nur nafisah wan yahya, hazlina.  (2016).  validation study of the malay version of the myasthenia gravis quality of life (mgqol)15 and myasthenia gravis activities of daily living (mgadl) questionnaires.  - neurology asia.  33-39. 

azmin s, tan el,nik jaafar nik,zakaria hazli,azmawati mohammed nawi,zhe kang law, remli rabani, wan yahya nafisah,ramesh sahathevan, hui jan tan,pakarul razynf, abdul murad na, hwa-ling k, norl.  (2016).  impulse control behaviors in a malaysian parkinson`s disease population.  - neurology asia.  137-143. 

r remli, zk law, h mahadzir, wnn wan yahya, r sahathevan, sa md rani, n mohamed, s mukari, hj tan.  (2016).  fingolimod experience in malaysia tertiary center.  - multiple sclerosis journal.  436. 

r remli, zk law, h mahadzir, wnn wan yahya, r sahathevan, sa md rani, n mohamed, s mukari , hj tan.  (2016).  transient rash following figolimod initiation in relapsing remitting multiple sclerosis;to stop or continue.  - multiple sclerosis journal.  436. 

zhe kang law, wan nur nafisah, ramesh sahathevan, jee yong hing, mohd firdaus zakaria, nurul munirah mohd shuhari, nur fathihah ahmad, teong kui ting, hui jan tan, shahrul azmin, rabani remli, azmawa.  (2015).  high prevalence of diabetes in stroke patients and its association with lacunar infarction.  - neurology asia.  121-127. 

choon seong ng, shahrul azmin, zhe kang law, ramesh sahathevan, wan nur nafisah wan yahya, rabani remli, petrick periyasamy, norlinah mohd ibrahim and hui jan tan.  (2015).  an unusual neurological complication from a garden-variety organism: post-melioidosis parkinsonism.  - the medical journal of australia.  333-334. 

law zk, nafisah wy, tan hj, azmin s, rabani r,shahizon amm, syazarina so, norlinah mi, sahathevan r.  (2015).  a single centre audit of iv rt-pa in patients with acute ischaemic stroke.  - cerebrovascular diseases.  1-76. 

r remli, m muhamad sarkan, sa md rani, wnn wan yahya, r sahathevan, hj tan, n mohamed ibrahim.  (2014).  the use of blink reflex study in determining the clinical recovery and quality of life in bell`s palsy patients.  - clinical neurophysiology.  S136. 

r remli, sa md rani, wn yahaya,r sahathevan, md zain z,azman ali r, n mohamed, r azman ali,hj tan.  (2014).  detection of early neuropathy in type 2 diabetes mellitus.  - clinical neurophysiology.  215. 

s azmin, a m khairul anuar, w y nafisah, s a shah, o hanita, m i norlinah.  (2014).  the prevalence of restless legs syndrome and its associated risk factors in the malaysian parkinson`s disease population.  - movement disorders.  29(S1):S300. 

s azmin, a m khairul anuar, w y nafisah, h j tan, s a shah, m i norlinah.  (2014).  gastrointestinal disturbance is common in the asian parkinson`s disease population; does the asian diet play a role?.  - movement disorders.  1. 

rafiz abdul rani, rosdinom razali, rozita hod, khairiyah mohamad, shahrul azmin md rani. wan nur nafisah wan yahya, ramesh sahathevan, rabani remli, zhe kang law, norlinah mohamed ibrahim, hui jan tan.  (2014).  suicidal ideation amongst epilepsy patients in a tertiary centre.  - neurology asia.  19(2):129-136. 

h. z. hashim, m. i. norlinah, w. y. nafisah, h. j. tan, a. a. raymond, and a. m. tamil.  (2014).  risk factors and predictors of levodopa-induced dyskinesia among multiethnic malaysians with parkinson`s disease..  - international journal of neuroscience.  124(3):187-191. 

wahab n.a., kamaruddin n.a., sukor n., zainudin s., mohd razali a., mustafa n., wan yahya w.n.n., kamaruddin n.a..  (2014).  relative adrenal insufficiency amongst hospitalized mild to moderate acute ischemic stroke patients.  - archives of iranian medicine.  89 - 93. 

zk law, ilyani adam, r sahathevan, wy nafisah, hj tan, s azmin, r rabani, amm shahizon, sa shah, m i norlinah.  (2014).  prevalence and predictors of asymptomatic intracranial stenosis and role of hs-crp as a surrogate biomarker amongst diabetics in a malaysian teaching hospital.  - international journal of stroke.  136. 

law z-k, sahathevan r, norlinah m-i, tan h-j, wan yahya wan nur n, rabani r, shahrul azmin r, mahadzir h, nawi azmawati m, wan zaidi a, ng boon h, rahidah f.  (2014).  comparison of risk factors between young stroke and older age group: findings from a hospital-based registry.  - neuroepidemiology.  100. 

zk law, wy nafisah, r sahathevan, hj tan, s azmin, r rabani, mn azmawati, mi norlinah.  (2014).  lacunar infarction: a diabetic microvascular disease? findings from a hospital-based registry.  - international journal of stroke.  163. 

borhanuddin b, sahathevan r, norlinah m-i, tan h-j, wan yahya wan nur n, rabani r, shahrul a, mahadzir h, nawi azmawati m, law z-k.  (2014).  the association between estimated glomerular filtration rate (egfr) and ischemic stroke subtypes: comparison between lacunar & non-lacunar infarct.  - neuroepidemiology.  99-100. 

hasriza hashim, shahrul azmin, hamizah razlan, nafisah wan yahya, hui jan tan, m rizal abdul manaf, norlinah mohamed ibrahim.  (2014).  eradication of helicobacter pylori infection improves levodopa action, clinical symptoms and quality of life in patients with parkinson`s disease.  - plos one.  1-7. 

ramesh sahathevan, shahrul azmin, sivakumar palaniappan, wan yahya nafisah, hui jan tan, mohamed ibrahim norlinah, mukari shahizon.  (2014).  stroke thrombolysis at 5.5 hours based on computed tomography perfusion.  - malaysian journal of medical sciences.  21(2):79-82. 

shahrul azmin, abdul manaf khairul anuar, hui jan tan, wan yahya nafisah, azman ali raymond, othman hanita, shamsul azhar shah, mohamed ibrahim norlinah.  (2014).  nonmotor symptoms in a malaysian parkinson`s disease population.  - parkinson`s disease.  1-8. 

mohd thabit aa, azman rosli n, sahathevan r, mohamed ibrahim n, tan hj, wan nur nafisah wan y, madhazir h, shahrul azmin mr, law zk, remli r.  (2014).  demographics and clinical characteristics of myasthenia gravis in multiethnic population: a malaysian tertiary centre experience.  - neuroepidemiology.  101-102. 

mahadzir h, sahathevan r, norlinah m-i, tan h-j, nafisah, law z-k, rabani r, asyraf w, azma a, azmin k-r.  (2014).  an analysis of the clinical risk factors for lacunar and non-lacunar strokes in the oldest old malaysian population: data from hospital-based registry.  - neuroepidemiology.  100-101. 

hilwati hashim, radhiana hassan, syazarina sharis, shahrul azmin, rabani remli, shahizon a mukari, nafisah yahya, hui jan tan, norlinah m ibrahim, mohd saiboon ismail, sobri muda, ramesh sahathevan.  (2013).  evaluation of time-dependent pathways in an acute ischemic stroke protocol that incorporates ct perfusion: a tertiary referral center experience.  - neurology asia.  18(4):355-360. 

shahrul azmin, abdul manaf khairul anuar, wan yahya nafisah, hui jan tan, azman ali raymond, othman hanita, shamsul azhar shah, mohamed ibrahim norlinah.  (2013).  restless legs syndrome and its associated risk factors in parkinson`s disease.  - parkinson`s disease.  1-6. 

shahrul azmin, ramesh sahathevan, zainudin suehazlyn, zhe kang law, remli rabani, wan yahya nafisah, hui jan tan and mohamed ibrahim norlinah.  (2013).  post-dengue parkinsonism.  - bmc infectious disease.  1-10. 

k f khoo, h j tan, r rosdinom, a a raymond, m i norlinah, a shamsul, w y nafisah.  (2013).  prevalence of depression in stroke patients with vascular dementia in universiti kebangsaan malaysia medical center.  - medical journal of malaysia.  68(2):105-110. 

s. azmin, r. sahathevan, r. rabani, w.y. nafisah, h.j. tan, b.b. hamidon, s.a. shamsul, m.i. norlinah.  (2013).  plasma hdl as a predictor of aspirin resistance in stroke patients: a cross-sectional single centre study.  - cerebrovascular diseases.  35(suppl 3):624. 

shahrul azmi, ramesh sahathevan, remli rabani, wan y nafisah, hui j tan, azman a raymond, basri b hamidon, azhar s shamsul, mohamed ibrahim norlinah.  (2013).  biochemical aspirin resistance in stroke patients- a cross-sectional single centre study.  - excli journal.  12:907-915. 

suriati mohamed saini, choon leng eu, wan nur nafisah wan yahya and abdul hamid abdul rahman.  (2013).  malignant catatonia secondary to viral meningoencephalitis in a young man with bipolar disorder.  - asia-pacific psychiatry.  5(S1):55-58. 

manaf, kaa; yahya, wnnw; tan, hj; ali, ra; othman, h; azhar, s; ibrahim, nm.  (2012).  the prevalence of non-motor symptoms and restless legs syndrome in parkinson`s disease: correlation with quality of life.  - european journal of neurology.  19:312-312. 

hashim, h.z., wan musa, w.r., ngiu, c.s., wan yahya, w.n., tan, h.j., ibrahim, n..  (2011).  parkinsonism complicating acute organophosphate insecticide poisoning.  - annals of academy of medicine singapore.  40(3):150-151. 

hasnur zaman hashim, norlinah mohamed ibrahim, nafisah wanyahya, hui jan tan, khairul anuar zainun, siti aishah mohd ali, ahmad sobri muda, shahizon azura mohamed mukari, izwan zannie zainiessor.  (2011).  a case of biopsy proven acute demyelinating encephalomyelitis (adem) with haemorrhagic leucoencephalitis.  - annals of the academy of medicine singapore.  40(4):197-200. 

voon, y.c., yahya, w.n.n.w., hasan, s., ibrahim, n.m..  (2010).  pyridostigmine-induced dystonic blepharospasm in a patient with ocular myasthenia gravis.  - movement disorders.  25(9):1299-1300. 

azmin s, rabani r, nafisah wy, sahathevan r, tan hj, hamidon bb, raymond aa, shah sa, norlinah mi.  (2010).  prevalence of aspirin resistance in stroke patients.  - international journal of stroke.  311. 

aw jahangir, hj tan, mi norlinah, wy nafisah, s ramesh, bb hamidoan, aa raymond.  (2007).  intramuscular injection of botulinum toxin for the treatment of wrist and finger spasticity after stroke.  - medical journal of malaysia.  62(4):319-322.