Kumar S, Malhotra N, Chumber S, Gupta P, Aruna J, Roy KK, Sharma JB. Arch Gynecol Obstet. 2007 Mar 9; [Epub ahead of print]
Kumar S, Malhotra N, Chumber S, Gupta P, Aruna J, Roy KK, Sharma JB. Arch Gynecol Obstet. 2007 Mar 9; [Epub ahead of print]