title: Pertussis Incidence by Time, Province and Age Group in Iran, 2006-2011.
authors.affiliation: Dept. of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran.
authors.forename: Salman
authors.initials: S
authors.lastname: Khazaei
authors.affiliation: Dept. of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Dept. of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
authors.forename: Erfan
authors.initials: E
authors.lastname: Ayubi
authors.affiliation: Dept. of Epidemiology, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran; Dept. of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Kamyar
authors.initials: K
authors.lastname: Mansori
authors.affiliation: Operating Room, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
authors.forename: Somayeh
authors.initials: S
authors.lastname: Khazaei