RT Journal Article SR Electronic T1 Perforated obturator Littre hernia JF Canadian Journal of Surgery JO CAN J SURG FD Canadian Medical Association SP E77 OP E78 VO 52 IS 3 A1 Tarun J. Jacob A1 Pranay Gaikwad A1 Amit J. Tirkey A1 Janakiraman Rajinikanth A1 John P. Raj A1 John C. Muthusami YR 2009 UL http://canjsurg.ca/content/52/3/E77.abstract