Search results for: Udo Kronberg
Journal of Digestive Diseases > 18 > 11 > 634 - 641
Journal of Clinical Nursing > 26 > 11-12 > 1508 - 1515
Surgical Endoscopy > 2014 > 28 > 7 > 2090-2096
Diseases of the Colon & Rectum > 2004 > 47 > 7 > 1151-1157