Johann Hammer

Gi Symptoms in Diabetes Mellitus Are Associated With Both Poor Glycemic Control and Diabetic Complications

Peter Bytzer, Nicholas J. Talley, Johann Hammer et al. · The American Journal of Gastroenterology · 2002 · 218 citations

Impact of chronic gastrointestinal symptoms in diabetes mellitus on health-related quality of life

Nicholas J. Talley, Lisa Young, Peter Bytzer et al. · The American Journal of Gastroenterology · 2001 · 217 citations

Diagnostic yield of alarm features in irritable bowel syndrome and functional dyspepsia

Johann Hammer · Gut · 2004 · 169 citations · Full text

Overlap of Irritable Bowel Syndrome and Functional Dyspepsia in the Clinical Setting: Prevalence and Risk Factors

Moritz von Wulffen, Nicholas J. Talley, Johann Hammer et al. · Digestive Diseases and Sciences · 2018 · 139 citations

Food Intolerance, Functional Gastrointestinal Disorder, Psychiatry +8

Correlation of dose–volume parameters, endoscopic and clinical rectal side effects in cervix cancer patients treated with definitive radiotherapy including MRI-based brachytherapy

Petra Georg, Christian Kirisits, Gregor Goldner et al. · Radiotherapy and Oncology · 2009 · 117 citations

Cervical Cancer, Radiation Therapy, Medical Imaging +10