TY - BOOK AU - Sushma Kumari AU - Dr. Deborshi Sharma Gu. AU - Dr. M. P. Arora Gu. AU - Dr. Romesh Lal Gu. AU - University of Delhi. Faculty of Medical Sciences. Department of Surgery ED - University of Delhi. Faculty of Medical Sciences. Department of Surgery TI - Randomized controlled trial to compare optical trocle system (visiport) versus open (hasson) technique for gaining initial access into preperitoneal space in total exptraperitoneal repair of inguinal hernia PY - 2012/// KW - SURGERY ER -