Universtiy Hospital of Zurich, Department of Visceral and Transplantation Surgery, Zurich, Switzerland
Pulmonary Division, University Hospital of Zurich, Zurich, Switzerland
University Hospital Zurich, Centre on Aging and Mobility, Zurich, ZH, Switzerland
Surgical ICU, Zurich, Switzerland
University of Zurich, Department of Psychology, Zurich, ZH, Switzerland
University Hospital Zurich, Institute of General Practice, Zurich, ZH, Switzerland
Department of Visceral and Transplantation Surgery, University Hospital of Zurich, Zürich, Zurich, Switzerland