B. Kunwar

Colonic changes in patients with cirrhosis and in patients with extrahepatic portal vein obstruction.

J. Arora, S. Misra, M. Dwivedi, 2005, Endoscopy.

Tuberculous colonic strictures: impact of dilation on diagnosis.

J. Arora, S. Misra, M. Dwivedi, 2004, Endoscopy.

Endoscopic biopsies from normal-appearing terminal ileum and cecum in patients with suspected colonic tuberculosis.

S. Misra, M. Dwivedi, V. Misra, 2004, Endoscopy.

Endoscopic band ligation as salvage therapy in patients with bleeding peptic ulcers not responding to injection therapy.

J. Arora, S. Misra, M. Dwivedi, 2005, Endoscopy.