University of Zurich, Epidemiology, Biostatistics and Prevention Institute, Department of Public & Global Health, Zürich, Switzerland
Department of Neonatology, Newborn Research, University Hospital and University of Zurich,, Zürich, Switzerland
University hospital of Basel, Basel, Switzerland
University hospital Zurich, Zurich, Switzerland
University hospital of Bern, Bern, Switzerland
University Hospital Zurich, Zurich, Switzerland
Kantonsspital Baselland, Liestal, BL, Switzerland
Luzerner Kantonsspital, Luzern, LU, Switzerland
University Hospital Zurich, Zurich, ZH, Switzerland
Psychiatric University Hospital Zurich, Zurich, Switzerland
Equine surgery, Vetsuisse-Faculty, University of Zurich, Zürich, ZH, Switzerland
University's Children Hospital, Zurich, Switzerland