Acute Narcotizing cholecystitis complicating typhoid fever in children. Indian Journal of Surgery 1995; 57:347.
Role of Apache II Traiging of patients with Duodenal Ulcer Perforation - Presented at the Competitive paper session of Annual conference of Delhi State Chapter of Association of surgeons of India in March 2001.
Spontaneous and Simultaneous rupture of Amoebic Gut and Liver abscess - a comprehensive study based on a series of cases operated at a tertiary center - Paper presented at the Annual Conference of International College of surgeons at Chennai in 2000.
Prospective randomized study of preoperative cleaning for patient undergoing colorectal surgery - presented at the 36th Annual Conference of ISG 1995, Cuttack.