University Hospital Zurich, Division of Cardiology, Zurich, ZH, Switzerland
University Hospital Zurich, Division of Dermatology, Zurich, ZH, Switzerland
Leiden University Medical Center, Leiden, Netherlands
University Hospital Zurich, Division of Dermatology, Zurich, ZH, Switzerland
University Hospital Zurich, Department of Dermatology, Zurich, ZH, Switzerland
University Hospital Zurich, Division of Otorhinolaryngology, Zurich, ZH, Switzerland
University Hospital Zurich, Division of Otorhinolaryngology, Zurich, ZH, Switzerland
University Hospital Zurich, Department of Obstetrics, Zurich, ZH, Switzerland
University Hospital Zurich, Division of Endocrinology, Diabetes and Clinical Nutrition, Zurich, ZH, Switzerland
University Hospital Zurich, Division of Otorhinolaryngology, Zurich, ZH, Switzerland
University Hospital Zurich, Dept. of Dermatology, Zurich, ZH, Switzerland