Bajaj, J.; Thakur, D. S.; Sharma, D. B.; Sharma, D. Evaluation of Primary Anastomosis in prepared/Unprepared Colo-Rectal Surgeries, and Correlation With Physiological and Operative Severity Score for the Enumeration of Mortality and Morbidity Scoring. Int Surg J 2016, 3, 1364-1367.