Correction to: The role of passive immunization in the age of SARS-CoV-2: an update (European Journal of Medical Research, (2020), 25, 1, (16), 10.1186/s40001-020-00414-5)

Johannes C. Fischer, Kurt Zänker, Martijn van Griensven, Marion Schneider, Detlef Kindgen-Milles, Wolfram Trudo Knoefel, Artur Lichtenberg, Balint Tamaskovics, Freddy Joel Djiepmo-Njanang, Wilfried Budach, Stefanie Corradini, Ute Ganswindt, Dieter Häussinger, Torsten Feldt, Hubert Schelzig, Hans Bojar, Matthias Peiper, Edwin Bölke, Jan Haussmann, Christiane Matuschek