title: Current form of randomized controlled trials.
authors.affiliation: Infectious Disease Research Center, Hormozgan University of Medical Sciences Iran. E-mail: Hamidrezamahboobi@yahoo.com.
authors.forename: Mahboobi
authors.initials: M
authors.lastname: Hamidreza
authors.forename: Parhiz Ali
authors.initials: PA
authors.lastname: Asghar
authors.forename: Jahanshahi Keramat
authors.initials: JK
authors.lastname: Allah
authors.forename: Khorgoei
authors.initials: K
authors.lastname: Tahereh