dr. munirah md mansor, dr. umi kalsom @ satariah ali, prof dr raja zahratul azma raja sabudin, prof. madya dr nurasyikin yusoff, prof. madya dr. suria abd aziz,prof. madya dr. asrul abdul wahab, prof. madya dr. tzar mohd nizam bin khaithir, prof. madya datin dr. noor zetti zainol rashid, prof. madya dr. suria hayati md pauzi, prof. madya dr. hafiza alauddin, prof. madya dr. nordashima abd shukor, prof. madya dr. ramliza ramli, dr. siti norlia othman, dr. izzatul 'aliaa badaruddin, dr. qhasmira abu hazir, dr. mohd fikri mustapa, dr asiyah nordin, encik mohd danori sardi, puan noor farisah a. razak, puan nor zarina zainal abidin, puan ainihayati noordin, encik mohd herman mobin,encik hairol azman mohamad yusop,puan nor afnizan mohd yusof, cik faridah abd rahman, puan siti hawa abu amis, puan noor azlin muhammad hanapi, encik mohd nazrul anuar ali, puan nor zuriza mohd rais, puan nurul azwana mohd mustafa,,puan azrena anee,encik ahmad firdaus mohd salleh,puan nur izyan othman,en mohd. iszuan ramli,pn roslizawati md rosle ,encik shahril nizam ab samad,puan asmazila baharoom, cik nur sofia muchlas,en chia wai kit, en steward anak lindong..  (2025).  manual kualiti ms iso 15189:2022.  - .  . 

munirah m. m., umi kalsom s.a., nor zarina z.a., noor azlin m.h., azreena a., nor afnizan m.y., mohd. herman m., mohd. nazrul a.a., abdul hamydy a.h., muhammad khairul azaham a.h., ahmad firdaus m.s. & asmazila b..  (2025).  guidelines of laboratory services.  - .  . 

mohd syazwan mohd saaid, zalina ismail , wong kon ken, ramliza ramli.  (2025).  genotypic detection of plasmid-mediated ampc beta-lactamases in escherichia coli and klebsiella pneumoniae in hospital canselor tuanku muhriz.  - international congress of pathology and laboratory medicine (icpalm) 2025.  . 

ummu afeera zainulabid, cheong xiong khee, najma kori, jasmine kueh wui thing, imran zainuddin, isa mohamed rose , ramliza ramli, muhammad zahid abdul muien, siti roszilawati ramli , petrick periyasamy.  (2025).  no one taught you this: bartonella henselae – a forgotten cause of hepatosplenomegaly in textbooks.  - 4th asia pacific rickettsial conference.  60 - 60. 

cheelan lau, petrick periyasamy, kiew bing pau, shue hong kong, farah waheeda tajurudin, sheah lin ghan, nur jannah azman, stephanie wai yee tan, muhammad nazrin ibrahim, xiong khee cheong, ummu afeera zainulabid, fara rahidah hussin, toh leong tan, hui-m.  (2024).  improved timelines in antibiotic optimization: impact of pharmacists in bacteraemia stewardship.  - 2nd pharmcare symposium.  28. 

petrick @ ramesh a/l k periyasamy;lau chee lan;ramliza binti ramli;rozita binti hod;najma binti kori.  (2023).  early switching intravenous antibiotic to oral antibiotic in uncomplicated enterobacteriaceae bacteremia.  - .  . 

ummu afeera zainulabid , nabil anaz anzani danapaul, chee lan lau , najma kori , yusuf zawir abd rahim, ramliza ramli , petrick periyasamy.  (2023).  revitalizing the blood culture volume.  - 33rd eccmid.  P3478. 

x.k.cheong, p.periyasamy, n.kori,c.l.lau,t.l.tan,n.a.m.mustafa,r.ramli.  (2023).  novel emergency department specific antibiogram in malaysia.  - 3rd antimicrobial resistance symposium 2023.  60. 

nurwahyuna rosli, faridah abdul rahman, aimi shaira othman, noorsajida shaari, wan syahira ellani wan ahmad kammal, ramliza ramli.  (2023).  molecular detection of mycobacterium tuberculosis on histopathological specimen.  - simposium biologi kebangsaan 2023.  37. 

ilham ismail, najma kori, chee lan lau, azmi mohd tamil, ramliza ramli, xiong khee cheong, petrick periyasamy.  (2023).  mortality rate and its risk factors for multidrug resistance acinetobacter baumannii bacteraemiain universiti kebangsaan malaysia medical centre (ukmmc).  - 3rd antimicrobial resistance symposium 2023.  39. 

muhammad hazwan nasarudin, najma kori,ramliza ramli, rozita hod,chee lan lau,petrick periyasamy.  (2022).  extended-spectrum beta-lactamase (esbl) bacteremia: looking into the risk factors of mortality from malaysian perspective.  - 5th international conference on tropical medicine and infectious diseases.  521. 

m sugenthiran , p periyasamy , n kori , cl lau.  (2022).  clinical significance of coagulase-negative staphylococci bacteremia its financial impact and treatment outcomes in ukmmc.  - 5th international conference on tropical medicine and infectious diseases (ictmid).  1. 

aliza mohamad yusof pn. norrafidah md sapuan, shareena ishak pn. siti fatkhiyah ,azarinah izaham pn. sumaiyah bt ismail, loh wayen en. mohd zulkifli mohd zain en. hairol azman bin mohamad yusop, ruslinda.  (2022).  policies and procedures on infection prevention and control hctm.  - .  1-328. 

neoh hui min;sheila nathan;a. rahman bin a. jamal;alfizah binti hanafiah;wong kon ken;petrick @ ramesh a/l k periyasamy;ramliza binti ramli;muttaqillah najihan bin abdul samat;tan toh leong;ang mia yang;sylvia chieng.  (2021).  transforming pathogen identification in an era of the 4th industrial revolution: development of a decision-making algorithm for rapid pathogen identification in the clinical microbiology laboratory .  - .  . 

ramliza ramli, razman jarmin.  (2021).  not so common if at all.  - .  1-24. 

ilyana mohd zuhudi, wan rahiza wan mat, lau chee lan, ramliza ramli, petrick periyasamy, raha abdul rahman.  (2021).  evaluation of antimicrobial stewardship program in the general intensive care unit of a teaching hospital.  - annual scientific congress 2021.  56. 

ramliza ramli, umi kalsom ali, alfizah hanafiah.  (2021).  infections of reproductive system and congenital infections.  - .  1-11. 

ruzanna dayanna zawawi, ramliza ramli, isa naina mohamed, tg mohd ikhwan tg abu bakar sidik, leong chee loon..  (2020).  clinical characteristics and risk factors of carbapenem-resistant enterobacteriaceae: a case-control study in a tertiary hospital in malaysia.  - .  1-17. 

ramliza ramli.  (2020).  lecture on simplified approach for gram-positive bacteria of medical importance (sem 2, year 1).  - .  1-16. 

rayhan aghani e.amiseno, petrick periyasami, najma kori, ramliza ramli, isa naina mohamed, lau chee lan.  (2020).  the appropriateness in requesting for urine culture in ukmmc medical ward: a pre and post- educational intervention study.  - .  1-21. 

ngoi st,teh scj,ramli r, harun ab, jamaluddin tzmt,khan aa, karunakaran r, jabar ka, salleh sa, ismail z, lim vke, sazaly abubakar, kin chong leong, teh lh, ponnapalavanar s..  (2020).  a comparison of in vitro activity of flomoxef and current broad-spectrum antimicrobial agents against extended-spectrum beta-lactamase-producing escherichia coli..  - joint international tropical medicine meeting 2020 (jitmm virtual 2020).  8. 

nurul iman pison1, wan fariza wan jamaludin1, ramliza ramli 2, shamsul azhar shah3, fadilah s abdul wahid1.  (2018).  bacterial blood stream infection in haematopoietic stem cell transplant recipients: epidemiology, antibiotic resistance and clinical outcome.  - simposium kebangsaan penyelidikan perubatan dan kesihatan & minggu penyelidikan ke-20.  . 

tser wan pang, adyani md-redzuan, mohd makmor-bakry, chee lan lau, zamri zuhdi, abdul halim abd rashid, nordiah awg jalil, ramliza ramli, raha abdul rahman, wan rahiza wan mat, razman jarmin, petrick@ ramesh k periyasamy,.  (2017).  compliance of antimicrobial prophylaxis practice for surgery in malaysian teaching hospital.  - australasian society for infectious diseases annual scientific meeting 2017.  . 

deirdre a collins, p putsathit, mh gasem, t habibie, ig arinton, p handrianto, ig agungputrahartana, yy lee, sa hassan, hz nadiah, h hassan, r karunakaran, m abdul kahar, a adnan, fr mohd rustam, z abdwahab, r ramli, p kiratisin, b elliott, tv riley.  (2017).  prevalence and molecular epidemiology of clostridium difficile infection in south-east asia.  - conference: science on the swan 2018.  . 

ramliza ramli.  (2017).  multidrug resistant organisms a global threat.  - urban health.  . 

tan toh leong, ida zarina, neoh hui-min, nidzwani mahdi, fadzlon yatim, dian nasriana, azlin ithnin and ramliza ramli.  (2015).  distinguishing bacterial and non-bacterial sepsis by using secretory phospholipase a2 group iia level and c-reactive protein in emergency department - a prospective study.  - international congress of the malaysian society for microbiology 2015 (icmsm 2015).  . 

zalina ismail, anita sulong, noor zetti zainol rashid, ramliza ramli, salasawati hussin.  (2014).  gram-negative bacteria.  - .  . 

ramliza ramli.  (2013).  reviving our interest in hygiene.  - program basmi jangkitan - national roadshow.  . 

shirin b, alfizah h, ramliza r, rahman mm.  (2013).  acinetobacter: detection of resistance genes and their antibiotic susceptibility.  - minggu penyelidikan perubatan & kesihatan ke 15.  . 

mohamed faisal abdul hamid, petrick periyasamy, roslina abdul manap, andrea ban yu-lin, ramliza ramli, anita sulong, zalina ismail, tzar mohd nizam.  (2013).  aetiology and outcome of gram negative bacteria in adult community-acquired pneumonia and health-care associated pneumonia in university kebangsaan malaysia medical centre.  - 8th malaysia indonesia brunei medical sciences conference.  . 

syuhada n, ramliza r, tzar m n, alfizah h.  (2013).  prevalence of clostridium difficile infection among patients with antibiotic associated diarrhoea in a tertiary hospital.  - 9th international symposium on antimicrobial agents and resistance.  . 

mohamed faisal ah, petrick p, roslina am, andrea yl ban, ramliza r, anita s, zalina i, tzar nk, zaleha mi.  (2013).  detection rate of pneumococcal pneumonia using urine antigen kit (binaxnow) in adult community-acquired and health care associated pneumonia in ukmmc.  - malaysian thoracic society annual congress 2013.  . 

b shirin, h alfizah, r ramliza, m.m rahman.  (2013).  the prevalence of multi-drug resistant acinetobacter spp. isolates in a tertiary care hospital in malaysia.  - 9th international symposium on antimicrobial agents and resistance.  . 

mohamed faisal ah, petrick p, roslina am, andrea yl lan, ramliza r, anita s, zalina i, tzar nk, zaleha mi.  (2013).  detection rate of streptococcus pneumoniae using urinary antigen (binaxnow test) in community-acquired and health-care associated pneumonia in ukmmc.  - 9th international symposium on antimicrobial agents and resistance (isaar 2013).  . 

zalina ismail, anita sulong, ramliza ramli, noor zetti zainol rashid, salasawati hussin.  (2013).  gram-negative bacteria.  - .  . 

zalina ismail, ramliza ramli, ilina isahak, anita sulong, umi kalsom ali.  (2013).  laboratory diagnosis of respiratory tract infections.  - .  . 

ramliza ramli, ike husen, yuni pertiwi lazuardi mkes, ike siregar, endang sutedja.  (2012).  medical degree program unpad-ukm- reproductive sytem.  - .  . 

pau cp, anis farahanum za, muhammad zulhilmie s, ng ky, siti qani`ah a, petrick p, ramliza r, anita s, abdul halim ag.  (2012).  antibiogram for haemodialysis catheter related sepsis.  - 4th medical undergraduates` annual scientific research meeting.  . 

ramliza ramli.  (2012).  antibiotic surveillance data : making sense of it for clinicians.  - ukmmc-msd infectious disease forum.  . 

s norman, r ramli, a hanafiah, tzm khaithir.  (2012).  prevalence of clostridium difficile-associated diarrhea (cdad) among antibioticassociated diarrhea (aad) in universiti kebangsaan malaysia medical center (ukmmc).  - minggu penyelidikan perubatan dan kesihatan ke-14.  . 

ramliza ramli.  (2012).  antibiotic resistance - from local to global.  - zinnat 25th annniversary symposium.  . 

ramliza ramli.  (2012).  congenital and perinatal infections.  - .  . 

ramliza ramli, sharifah azura salleh, marlyn mohammad, illina isahak.  (2012).  infections of reproductive system and congenital infections.  - .  . 

ramliza ramli, salasawati hussein.  (2012).  gram-positive bacteria.  - .  . 

zalina ismail, ramliza ramli, ilina isahak, anita sulong, umi kalsom ali.  (2012).  laboratory diagnosis of respiratory tract infections.  - .  . 

zalina ismail, ramliza ramli, noor zetti zainol rashid, salasawati hussin.  (2012).  gram-negative bacteria.  - .  . 

ramliza ramli.  (2012).  blood culture collection: best practices.  - .  . 

ramliza ramli, zalina ismail, shaliawani mohd puzi, nor anizan mohd yusof.  (2011).  blood culture positivity rate in ukmmc - a 10 days observation.  - .  . 

ramliza ramli.  (2011).  how to use local data to guide antibiotics.  - infectious disease workshop.  . 

siti norlia o, ramliza r, salasawati h..  (2011).  prevalence of ctx-m-type extended-spectrum beta-lactamases (esbls) in escherichia coli isolated in a teaching hospital in malaysia.  - 4th national conference in infectious diseases.  . 

zalina ismail, ramliza ramli, ya mohamad hassan shukur, nordiah awang jalil.  (2011).  point prevalence study of mrsa colonisation in orthopaedic wards in a tertiary centre.  - 4th national conference of infectious diseases 2011.  . 

ramliza ramli.  (2011).  antibiotics in diabetic foot ulcer; prevalence of bacteria isolates & antibiotic resistant profile.  - foot & ankle symposium 2011.  . 

weng pl, rukman ah, ramliza r & mariana ns.  (2011).  evaluation of modified congo red agar for the detection of biofilm-forming enterococci from clinical sources.  - asm annual scientific meeting & exhibition 2011.  . 

anita s, zalinai, roslindaj, ramliza r.  (2011).  congenital tuberculosis: exceptionally rare, save for attention.  - 2nd international congress of the infection control association.  . 

dr zalina ismail, dr ramliza ramli, dr noor zetti zainol rashid, assoc. prof. dr salasawati hussin.  (2011).  gram-negative bacteria.  - .  . 

dr zalina ismail, dr ramliza ramli, professor datin dr. ilina isahak.  (2011).  laboratory diagnosis of respiratory tract infections.  - .  . 

ramliza ramli, salaswati hussin.  (2011).  practical topic: gram-positive bacteria.  - .  . 

dr noor zetti zainol rashid, dr ramliza ramli, p.m. dr salasawati hussin.  (2010).  gram-negative bacteria practical, infection & immunity module ff1244.  - .  . 

weng pl, rukman ah, ramliza r, mariana ns.  (2010).  detection of enterococcal surface protein (esp) gene and molecular fingerprinitng among enterococcus faecium isolates in a malaysia tertiary hospital.  - 5th national infectious diseases seminar and workshop 2010.  . 

dr ramliza ramli, dr noor zetti zainol rashid, p.m. dr salasawati hussin.  (2009).  gram-negative bacteria practical, infection & immunity module ff1243.  - .  . 

dr chan boon tek eugene, dr marlyn mohammad, dr ramliza ramli, dr aida jaafar, dr nasarudin safian.  (2009).  don`t leave home without it.  - packege design 8 workshop proceeding.  . 

weng pl, rukman ah, ramliza r, mariana ns.  (2009).  prevalence of esp (enterococcal surface protein) gene in infection-derived enterococcus faecium and enterococcus faecalis in a tertiary teaching hospital in malaysia.  - 4th national microbiology seminar and workshop 2009.  . 

dr ramliza ramli, dr sharifah azura salleh, prof datin dr ilina isahak.  (2009).  infections of reproductive systems and congenital infections.  - .  .