APA

Kannan R Ravi, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr V J Anand Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1990). Incidence of pancreatitis in gall stone disease in patients with and without a common pancreatico biliary channel. : .

Chicago

Kannan R Ravi, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr V J Anand Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. 1990. Incidence of pancreatitis in gall stone disease in patients with and without a common pancreatico biliary channel. : .

Harvard

Kannan R Ravi, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr V J Anand Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1990). Incidence of pancreatitis in gall stone disease in patients with and without a common pancreatico biliary channel. : .

MLA

Kannan R Ravi, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr V J Anand Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. Incidence of pancreatitis in gall stone disease in patients with and without a common pancreatico biliary channel. : . 1990.