Hospices Civils de Lyon (Centre Hospitalier Universitaire de Lyon), Lyon, France
Hôpital Pitié-Salpêtrière, Paris, France
Universitätsklinikum Würzburg, Würzburg, Germany
Frauenklinik Inselspital, Berne, Switzerland
Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern, Switzerland
Bern University Hospital, Bern, Switzerland
Universitätsfrauenklink Inselspital, Bern, Switzerland
Bern University Hospital, Bern, Switzerland
ASST Rhodense, Garbagnate Milanese, Italy
Jessa Ziekenhuis, Hasselt, Belgium
Bern University Hospital, Bern, Switzerland
University Hospital Bern, Bern, Switzerland
Dep. of Visceral and transplant surgery, Berne University Hospital, Berne, Switzerland
Departement of Medical Oncology, University Hospital Berne, Berne, Switzerland