Fathi Najafi Tahereh, Hejazi Mahshid, Meshkat Mojtaba, Hajibabakashani Soheila
Department of Midwifery in Medical University, Mashhad Branch, Islamic Azad University, Mashhad, IR Iran.
Iran Red Crescent Med J. 2013 Mar;15(3):269-71. doi: 10.5812/ircmj.1411. Epub 2013 Mar 5.