Bhandari TR, Poudel R, Chandra K. Effect of Early Surgery on Outcome In Perforation Peritonitis. J Univ Coll Med Sci [Internet]. 2018 Jan. 21 [cited 2024 Nov. 24];5(1):12-6. Available from: https://nepjol.info/index.php/JUCMS/article/view/19048