roszymah hamzah, nurasyikin yusof, nor rafeah tumian, suria abdul aziz, nur syahida mohamad basri, tze shin leong, kim wah ho, veena selvaratnam, sen mui tan and siti afiqah muhamad jamil.  (2022).  clinical epidemiology, treatment outcome and mortality rate of newly diagnosed immune thrombocytopenia in adult multicentre study in malaysia.  - journal of blood medicine.  337-349. 

woon lee yong, nurasyikin yusof, azlin ithnin , salwati shuib, rafeah tumian, rabeya yousuf, suria abdul aziz,.  (2020).  mixed phenotype acute leukaemia with t(9,22), bcr-abl1: a case report.  - malaysian journal of pathology.  469-476. 

syahrul sazliyana shaharir; nurasyikin yusof; rozita mohd; kong wei yen; abdul halim abdul gafor; nor shuhaila shahril; wan rosmaiza wan musa.  (2019).  clinical significance of antiphospholipid antibodies (apl) among malaysian systemic lupus erythematosus.  - international journal of rheumatic diseases.  183. 

qhasmira abu hazir, norunaluwar jalil, raja zahratul azma raja sabudin, hafiza alauddin, nurasyikin yusof & nor rafeah tumian.  (2019).  a fast-moving hemoglobin, hb j-bangkok: a case study from a single referral center in malaysia.  - hemoglobin.  358. 

nor ainiza mansor, nurasyikin yusuf, yee-loong tang, azlin ithnin, raja zahratul azma, nor rafeah tumian and salwati shuib.  (2018).  myelodysplastic syndrome with fibrosis and complex karyotype arising in a patient with essential thrombocythaemia.  - malaysian journal of pathology.  191-197. 

yousuf r, yusof n, loong ty, aziz sa, fun lc.  (2016).  a case report of haemolytic disease of foetus and newborn due to anti-e antibody in a primigravida patient.  - bangladesh journal of medical science.  139-141. 

omayma saad eldeen bakheet, nurasyikin yusof, azma raja zahratul, azlin ithnin, suria abdul aziz, hamidah alias.  (2016).  secondary sea-blue histiocytosis in a patient with transfusion dependent hbe-beta thalassaemia and osteosarcoma.  - indian journal of hematology and blood transfusion.  s262-s266. 

rabeya yousuf, tang yee loong, suria abdul aziz, nurasyikin yusof, nor fadzliana abdullah thalith, leong chooi fun.  (2016).  auto anti d antibody in a multiply transfused thalassaemia patient at universiti kebangsaan malaysia medical centre - a case report.  - international medical journal.  596-597. 

tang yee loong, nor fadzliana abdullah thalith, nurasyikin yusof, rabeya yousuf, suria abdul aziz, leong chooi fun.  (2015).  a case report of in vitro reactions due to antibody that reacts with chemicals present in the commercial red blood cells suspension media.  - malaysian journal of pathology.  201. 

omayma saad eldeen bakheet, nurasyikin yusof, siti fadilah abdul wahid, suria abdul aziz.  (2015).  hodgkin and reed-sternberg cells in bone marrow aspirations of a patient with advanced classical hodgkin lymphoma.  - new zealand journal of medical laboratory science.  24-27. 

tang yee loong, ernie yap, nor rafeah tumian, nurasyikin yusuf, rabeya yousuf, leong chooi fun.  (2015).  an unusual case of post-partum haemorrhage.  - malaysian journal of pathology.  204-205. 

rabeya yousuf, ahmad nasiruddin mustafa, caroline ho siew ling, yee loong tang, abdul aziz suria, yusof nurasyikin, chooi fun leong.  (2015).  case report of anti-g, anti-c and anti-d in a pregnant woman.  - the malaysian journal of pathology.  195. 

mardziah mohamad, nurasyikin yusuf, rafeah tumian, dian nasriana nasuruddin, suria abdul aziz.  (2015).  a rare case of biclonal gammopathy in plasma cell myeloma.  - malaysian journal of pathology.  194. 

nurasyikin yusuf, caroline ho siew ling, hafiza alauddin, suria abdul aziz m, indhira subiah & raja zahratul azma.  (2015).  assessment of iron deficiency in the paediatric age group: the clinical utility of reticulocyte haemoglobin equivalent (retic-he).  - the malaysian journal of pathology.  199. 

m ahmad nasirudin, y nurasyikin, rz azma, i azlin, wk loh, za zainura anita, z mohd yazid.  (2014).  bone marrow necrosis in a chronic myeloid leukaemia patient receiving imatinib treatment.  - malaysian journal of pathology.  116-117. 

aa suria, y nurasyikin, ag adibah, fc cheah, cf leong.  (2014).  abo incompatibility and glucose-6-phosphate dehydrogenase deficiency presenting as hydrops foetalis.  - clinica terapeutica.  151-154. 

tang yl, mazlifah ahadon, nor fadzliana at, nurasyikin y, rabeya y, suria aa, loeng cf.  (2014).  a case report of weakened a antigen expression due to acute myeloid leukaemia.  - malaysian journal of pathology.  115. 

z norsafina, rz azma, i azlin, y nurasyikin, a hafiza, o nurasyikin, n rus mazeni.  (2014).  diagnostic performance of reticulocyte haemoglobin equivalent (ret-he) in detecting iron deficiency anaemia in haemodialysis patient.  - malaysian journal of pathology.  113. 

an mustafa, cf leong, sa aziz, yl tang, n yusof.  (2014).  evaluation of the rapid test screening method and pretest clinical score (4 t`s) for the diagnosis of heparin-induced thrombocytopenia in universiti kebangsaan malaysia medical center.  - malaysian journal of pathology.  117. 

rabeya yousuf, suria abdul aziz, nurasyikin yusof, chooi-fun leong.  (2014).  a rare case of anti-jk3 antibody detected on pre-transfusion investigation.  - indian journal of hematology and blood transfusion.  208-210. 

rabeya yousuf, suria abdul aziz, nurasyikin yusof, chooi-fun leong.  (2013).  incidence of red cell alloantibody among the transfusion recipients of universiti kebangsaan malaysia medical centre.  - indian journal of hematology and blood transfusion.  29(2):65-70. 

raja zahratul azma, ainoon othman, norazlina azman, hafiza alauddin, azlin ithnin, nurasyikin yusof, noor farisah razak, nor hidayati sardi, noor hamidah hussin.  (2012).  co-inheritance of compound heterozyqous hb constant spring and a single -a3.7 gene deletion with heterozyqous db thalassaemia: a diagnostic challenge.  - malaysian journal of pathology.  34(1):57-62. 

rabeya yousuf, leong chooi fun, suria abdul aziz, nurasyikin yusof.  (2012).  study on the reported acute transfusion reaction among paediatric patients of universiti kebangsaan malaysia medical centre.  - malaysian journal of pathology.  34(2): 177. 

raja-zahratul a raja-sabudin, azura a hamid, nurasyikin yusof, hafiza alauddin, sivagengei kulaveerasingam, norzi m zin, siti-aishah m ali, rohaizak muhammad, srijit das, ainoon othman, noor h hussin.  (2012).  immunophenotyping analysis of lymph node biopsies by flow cytometry.  - saudi medical journal.  33(10):1131-3. 

rabeya yousuf, suria abdul aziz, nurasyikin yusof and chooi-fun leong.  (2012).  hemolytic disease of the fetus and newborn caused by anti-d and anti-s alloantibodies: a case report.  - journal of medical case reports.  6:Art no 71. 

norazlina a, azma rz, nurasyikin y, farisah nr, hidayati ns, hamidah nh, ainoon o..  (2011).  co-inheritance of compound heterozygous hb constant spring and single gene deletion alpha thalassaemia (3.7 kb type) with heterozygous delta beta thalassaemia: a case report..  - malaysian jurnal of pathology.  33(2):136. 

nurasyikin y, shenaz sk, suria aa, azma rz, hamidah nh, hamidah a, sharifah na..  (2011).  a case of acute megakaryoblastic leukaemia with translocation t(1:22) in a non-down syndrome child..  - malaysian journal of pathology.  33(2):146. 

suria aa, hafizah h, nurasyikin y, fadillah saw, azma rz, hamidah nh..  (2011).  a case series of unusual presentation of idiopathic hypereosinophilic syndrome.  - malaysian journal of pathology.  33(2):149. 

azlin i, nurasyikin y, norazlina a, hafi za a, azma rz, cheong sk, hamidah nh.  (2011).  pure erythroid leukaemia in a four year old child: a diagnostic dilemma.  - malaysian journal of pathology.  33(2):136. 

y nurasyikin, cf leong, tm fadhlullah, wm hafiz, z nadiah, an atieqah, tj ling, s das.  (2011).  role of blood bag temperature indicators in maintaining patent temperature of the returned unused blood bags in blood bank.  - clinica terapeutica.  162(1):19-22.