Acharya N, Mandal A K, Ranjan P, Kamat R, Kumar S, Singh S K
Department of Urology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
Int J Gynaecol Obstet. 2007 Dec;99(3):246-7. doi: 10.1016/j.ijgo.2007.05.032. Epub 2007 Jul 31.