P. Hangartner

Comparison of three colon cleansing methods: evaluation of a randomized clinical trial with 300 ambulatory patients.

R. Ammann, R. Münch, H. Bühler, 1989, Endoscopy.

Twenty-Year Trends in the Incidence and Outcome of Cardiogenic Shock in AMIS Plus Registry

F. Eberli, S. Cook, S. Windecker, 2019, Circulation. Cardiovascular interventions.

[Chronic pancreatitis as a possible result of analgesic abuse].

R. Ammann, R. Münch, H. Bühler, 1987, Swiss medical weekly.

Prevalence of undernutrition on admission to Swiss hospitals.

Daniel Wegmann, Daniel Wegmann, R. Meier, 2010, Clinical nutrition.