Published on in Vol 22, No 12 (2020): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/20064, first published
.
1 Department of Dermatology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
2 German Cancer Society, Berlin, Germany
3 Department of Microbiology and Hospital Hygiene, Bundeswehr Central Hospital, Koblenz, Germany