Jamil, M., Quasar, J., Hossain, D. and Rahman, A. 2014. Intussusception in the Afferent Limb of Gastrojejunostomy - Presenting as an unusual cause of Haematemesis. Pulse. 6, 1-2 (Sep. 2014), 41–43. DOI:https://doi.org/10.3329/pulse.v6i1-2.20348.