siti norsyahmah upawi, mohd faizal ahmad, muhammad azrai abu, shuhaila ahmad.  (2022).  amniotomy and early oxytocin infusion vs amniotomy and delayed oxytocin infusion for labour augmentation amongst nulliparous women at term: a randomised controlled trial.  - midwifery.  1-6. 

normaliza muhamad, muhammad azrai abu, aida hani kalok, mohd nasir shafiee, shamsul azhar shah and nor azlin mohamed ismail.  (2022).  safety and effectiveness of fondaparinux as a postpartum thromboprophylaxis during puerperium among muslim women: a single centre prospective study.  - frontiers in pharmacology.  1-6. 

wei keong chieng, muhammad irfan abdul jalal, jashveerdeep singh bedi, ani amelia zainuddin, mohd helmy mokhtar, muhammad azrai abu, kah teik chew and abdul ghani nur azurah.  (2022).  probiotics, a promising therapy to reduce the recurrence of bacterial vaginosis in women? a systematic review and meta-analysis of randomized controlled trials.  - frontiers in nutrition.  1-12. 

nor azila, wei keong chieng, ani amelia zainuddin, kah teik chew, aida kalok, muhammad azrai abu, beng kwang ng, nor azlin mohammed, abdul ghani nur azurah.  (2022).  effect of acupressure at p6 on nausea and vomiting in women with hyperemesis gravidarum: a randomized controlled trial.  - international journal of enviromental research and public health.  1-10. 

wan syahirah yang mohsin, nor shaireen abdullah chue, fazilah abdul hamid muhammad azrai abu, sukhilmi othman , norazilah mat jin, shu yuan woon, abdul kadir abdul karim and mohd faizal ahmad.  (2022).  comparison of treatment outcomes among sibling oocytes using different culture systems - conventional ivf versus invocell device - and evaluation of invocell user satisfaction: the invocivf study.  - international journal of environmental research and public health.  1-11. 

zainab hananah abang abdullah, chew kah teik, v. ramesh v. velayudham, zainab yahaya, amilia afzan mohd jamil, muhammad azrai abu, nur azurah abdul ghani, nor azlin mohamed ismail.  (2022).  pre-induction cervical assessment using transvaginal ultrasound versus bishops cervical scoring as predictors of successful induction of labour in term pregnancies: a hospital-based comparative clinic.  - plos one.  1-14. 

muhammad azrai abu, jojinah vindah alexander, abdul kadir abdul karim, mohd faizal ahmad mohd hashim omar.  (2022).  single dose gonadotropin-releasing hormone agonist luteal support in fresh embryo transfer: variation in timing, type, and dosage.  - frontiers in medicine.  1-6. 

lim leek mei, muhammad azrai abu, chew kah teik, aniza ismail, ani amelia zainuddin and nur azurah abdul ghani.  (2022).  the reliability and validity of the malay version of polycystic ovarian syndrome health-related quality of life questionnaire.  - frontier of endocrinology.  1-7. 

k.t. chew, s. najah, a. muhammad azrai, a.g. nur azurah.  (2018).  dose short educational intervention improve parents knowledge and awareness towards human papillomavirus (hpv) vaccination.  - international journal of gynecological cancer.  254.