APA

Jain Nitin, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr. Ajay Kumar Gu & University of Delhi. Faculty of Medical Sciences. Department of Surgery. (2007). Study of lower esophageal sphincter function in patients after cholecystectomy. : .

Chicago

Jain Nitin, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr. Ajay Kumar Gu and University of Delhi. Faculty of Medical Sciences. Department of Surgery. 2007. Study of lower esophageal sphincter function in patients after cholecystectomy. : .

Harvard

Jain Nitin, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr. Ajay Kumar Gu and University of Delhi. Faculty of Medical Sciences. Department of Surgery. (2007). Study of lower esophageal sphincter function in patients after cholecystectomy. : .

MLA

Jain Nitin, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr. Ajay Kumar Gu and University of Delhi. Faculty of Medical Sciences. Department of Surgery. Study of lower esophageal sphincter function in patients after cholecystectomy. : . 2007.