(1)
Betschart, M.; Rezek, S.; Unger, I.; Ott, N.; Beyer, S.; Böni, A.; Gisi, D.; Shannon, H.; Spruit, M. A.; Sieber, C. One Year Follow-up of Physical Performance and Quality of Life in Patients Surviving COVID-19: A Prospective Cohort Study. Swiss Med Wkly 2021, 151, w30072.