title: Writing the introduction and methods of a controlled trial.
authors.forename: Junaid Ahmad
authors.initials: JA
authors.lastname: Bhatti
authors.forename: Naveed Zafar
authors.initials: NZ
authors.lastname: Janjua
authors.forename: Umbreen
authors.initials: U
authors.lastname: Akhtar
authors.forename: Aftab
authors.initials: A
authors.lastname: Azad
mesh_terms: D018849:Controlled Clinical Trials as Topic; D006801:Humans; D012107:Research Design / Q000592:standards*; D014956:Writing / Q000592:standards*