Folktandvården Skåne, Lund, Skåne, Sweden
University of Zurich and University Hospital of Zurich, Zurich, Switzerland
Department of Ophthalmology, Zurich, ZH, Switzerland
Universitätsspital Zürich, Zürich, Switzerland
University Hospital Zurich, Zürich, Switzerland
University Hospital of Zurich, Zurich, Switzerland
Universitätsspital Zürich, Zürich, Switzerland
Universitätsspital Basel, Basel, Switzerland
Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
University Hospital, Zurich, Switzerland
REHAB Basel, Basel, Switzerland
Department of Neuro-Urology, Spinal Cord Injury Centre & Research, Balgrist University Hospital, Zürich, Switzerland
Swiss Paraplegic Centre, Nottwil, Switzerland
Attikon University Hospital, Athens, Greece
Hospital Universitario Virgen Macarena, Sevilla, Spain
University Hospital of Basel, Basel, Switzerland