APA
Biswas Sukanto, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr A K Kakar Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1989). Comparison of the sensitivity and specificity of ultrasonography and endoscopic retrograde cholangio pancreatography in the evaluation of common bile duct obstruction. : .
Chicago
Biswas Sukanto, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr A K Kakar Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. 1989. Comparison of the sensitivity and specificity of ultrasonography and endoscopic retrograde cholangio pancreatography in the evaluation of common bile duct obstruction. : .
Harvard
Biswas Sukanto, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr A K Kakar Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1989). Comparison of the sensitivity and specificity of ultrasonography and endoscopic retrograde cholangio pancreatography in the evaluation of common bile duct obstruction. : .
MLA
Biswas Sukanto, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr A K Kakar Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. Comparison of the sensitivity and specificity of ultrasonography and endoscopic retrograde cholangio pancreatography in the evaluation of common bile duct obstruction. : . 1989.