Dr. S. R. Kuralarasi, Dr. G. Vinayagam, Dr. T. M. Selvam, Dr. S. Raasiga. A COMPARATIVE STUDY BETWEEN PRIMARY RESECTION ANASTOMOSIS VERSUS HARTMANN`S PROCEDURE WITH COLOSTOMY IN PATIENTS OF LEFT SIDED COLONIC MASS PRESENTING WITH ACUTE INTESTINAL OBSTRUCTION– A PROSPECTIVE COMPARATIVE STUDY. IJPRT 2026, 16, 566-576.