National Center of Cardiology and Internal Medicine, Bishkek, Kyrgyzstan
National Center of Cardiology and Internal Medicine, Bishkek, Kyrgyzstan
University of Zurich, Zürich, Switzerland
Klinik für Querschnittgelähmte, Klinikum Bayreuth, Bayreuth, Germany
Spinal Cord Unit, University Hospital Motol, Praha, Czechia
Abteilung für Rückenmarkverletzte, BG Universitätsklinikum Bergmannsheil gGmbH, Bochum, Germany
Psychiatrische Universitätsklinik Zürich, Zürich, Switzerland
University Hospital Zurich, Zürich, Switzerland
University Hospital Bern / Inselspital, Bern, Switzerland
University Hospital Lausanne, CHUV, Lausanne, Switzerland
University Hospital Zurich, Division of Otorhinolaryngology ORL, Zurich, ZH, Switzerland
Kantonsspital Olten, Olten, Solothurn, Switzerland
Kantonsspital Graubünden, Chur, Graubünden, Switzerland
Praxis Emmanuelle Boffi, Geneva, Switzerland
Department of Neurology and Department of Ophthalmology, University Hospital Zurich, Zurich, Switzerland
Psychiatrische Universitätsklinik Zürich, Zürich, Switzerland