Ghosh, B.C., Gangopadhyay, A. and Ghosh, G. 2018. Assessment of recent epidemiological trends in peptic ulcer perforation patients in an eastern indian tertiary hospital. Asian Journal of Medical Sciences. 9, 6 (Oct. 2018), 68–75. DOI:https://doi.org/10.3126/ajms.v9i6.20858.