Khandelwal Rohan, Chaudhary Rajveer, Kumar Lokender, Singh Mahender, Usurumarthi Prashant, Singh Shailendra, Garg Praveen, Gupta Ashwani
VMMC, Safdarjang Hospital New Delhi Surgery, New Delhi 110017 , India.
JRSM Short Rep. 2012 Sep;3(9):61. doi: 10.1258/shorts.2012.011151. Epub 2012 Sep 4.