DR PRAN GOPAL SARKAR MS (2013) “RETROGRADE JEJUNOGASTRIC INTUSSUSCEPSION – REPORTING A RARE CASE”., International Journal of Pharma and Bio Sciences, 4(3), pp. 575–578. Available at: https://ijpbs.net/index.php/journal/article/view/2614 (Accessed: 23 July 2026).