Cerutti, Bernard http://orcid.org/0000-0002-7929-3373
Stollar, Fabiola
Escher, Monica
Blondon, Katherine
Aujesky, Susanne
Nendaz, Mathieu
Galetto-Lacour, Annick
Article History
Received: 27 February 2019
Accepted: 6 June 2019
First Online: 18 June 2019
Ethics approval and consent to participate
: The study protocol was approved by the Committee for Faculty Teaching, in November 2016. It was submitted to the Cantonal Board of Research Ethics (CCER) and the approval was waived by the head of the CCER on 11 November 2016.
: Not applicable.
: The authors declare that they have no competing interests.