title: Are clinical guidelines necessary?
authors.affiliation: Faculty of Medical Sciences, University of Sri Jayawardenepura, Sri Lanka.
authors.forename: D
authors.initials: D
authors.lastname: Fernando
mesh_terms: D002986:Clinical Trials as Topic; D003695:Delivery of Health Care / Q000592:standards*; D003906:Developing Countries; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D017410:Practice Guidelines as Topic; D013188:Sri Lanka