Hartnack Sonja, Eusebi Paolo, Kostoulas Polychronis
Section of Epidemiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland.
Health Planning Service, Regional Health Authority of Umbria, Perugia, Italy.
J Med Virol. 2021 Feb;93(2):639-640. doi: 10.1002/jmv.26405. Epub 2020 Aug 25.