1. Competence Center for Health Data Science, Faculty of Health Sciences and Medicine, University of Lucerne , Frohburgstrasse 3, Lucerne 6002, Switzerland
2. University Hospital Basel , Petersgraben 4, Basel 4031, Switzerland
3. University Hospital Zurich , Rämistrasse 100, Zurich 8006, Switzerland
4. Zug Cantonal Hospital , Landhausstrasse 11, Zug 6340, Switzerland
5. Cantonal Hospital Winterthur , Brauerstrasse 15, Winterthur 8400, Switzerland
6. Hirslanden Private Hospital Group , Boulevard Lilienthal 2, Zurich 8152, Switzerland
7. University Hospital Berne (Inselspital) , Freiburgstrasse, Berne 3010, Switzerland
8. Department of Epidemiology and Health Systems, Unisanté (University Center for Primary Care and Public Health), University of Lausanne , Route de la Corniche 10, Lausanne 1010, Switzerland