Shrikhande SV, Saoji RR, Barreto SG, Kakade AC, Waterford SD, Ahire SB, Goliwale FM, Shukla PJ. Outcomes of resection for rectal cancer in India: The impact of the double stapling technique. World Journal of Surgical Oncology. 2007 Mar 21;5(1):35. doi: 10.1186/1477-7819-5-35.