http://eathcitizenshealth.blogspot.com/2013/02/unnecessary-hysterectomies-in-rural.html *Mohammad Zakaria Pezeshki, M.D. Associate Professor Program for Estimation of Pretest Probability Department of Community Medicine, Tabriz Medical School, Golgasht Avenue, Tabriz, Iran, Tel: 0098 411 336 46 73 Fax: 0098 411 336 46 68*