Martin, David
Grass, F.
Deo, S. V. S.
Ashwin, K. R.
Maheshwari, A.
Hübner, M.
Somashekhar, S. P.
Funding for this research was provided by:
University of Lausanne
Article History
Accepted: 12 October 2020
First Online: 19 October 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This survey targeted medical staff only and did not affect patients. The local Committee for Medical and Health Research Ethics (CER-VD) suggested that no ethical approval was required.