Y Morita1, N Ito, H Ohashi. 1. Department of Obstetrics and Gynecology, Itabashi Chuo Medical Center, 2-12-7 Azusawa, Itabashi City, Tokyo, Japan. moririn@yf6.so-net.ne.jp
Authors: Amy K O'Sullivan; David Thompson; Paula Chu; David W Lee; Elizabeth A Stewart; Milton C Weinstein Journal: Int J Technol Assess Health Care Date: 2009-01 Impact factor: 2.188