In response to the article entitled “Prevalence of different types of gallstone in the patients with cholelithiasis at Kathmandu Medical College” by Pradhan SB, Joshi MR and Vaidya A published in KUMJ 2009 Vol 7, No. 3, Issue 25, 268-71

Shrestha R 1, Gyawali P1 , Poudel B1, Sigdel M1, Khanal M2 1PG Student, 2Associate Professor, Department of Biochemistry, Institute of Medicine, Maharajgunj