Devinder Kumar

• A diagnostic guide to clinical gastroenterology
• An Illustrated Guide to Gastrointestinal Motility
• An Illustrated guide to gastrointestinal motility
• An Illustrated guide to gastrointestinal motility
• Crohn's disease and ulcerative colitis
• Crohn’s Disease and Ulcerative Colitis
• The Stomach
• Clinical measurement in coloproctology