title: What Study Design Should I Choose?
authors.affiliation: FRACGP GradDipFamMed(Monash), Klinik Keluarga, Kuala Lumpur.
authors.forename: Zailinawati Abu
authors.initials: ZA
authors.lastname: Hassan
authors.affiliation: MMed(FamMed UM), Department of Primary Care Medicine, University of Malaya.
authors.forename: Nik Sherina
authors.initials: NS
authors.lastname: Hanafi
authors.affiliation: MMed(FamMed UM) FRACGP, Department of Family Medicine, International Medical University.
authors.forename: Teng Cheong
authors.initials: TC
authors.lastname: Lieng