Sava, Mihaela, Gregor Sommer, Thomas Daikeler, Anne-Kathrin Woischnig, Aurélien E. Martinez, Karoline Leuzinger, Hans H. Hirsch, Tobias E. Erlanger, Andrea Wiencierz, Stefano Bassetti, Michael Tamm, Sarah Tschudin-Sutter, Marcel Stoeckle, Hans Pargger, Martin Siegemund, Renate Boss, Gert Zimmer, Diem-Lan Vu, Laurent Kaiser, Salome Dell-Kuster, Maja Weisser, Manuel Battegay, Katrin E. Hostettler, and Nina Khanna. 2021. “Ninety-Day Outcome of Patients With Severe COVID-19 Treated With Tocilizumab – a Single Centre Cohort Study”. Swiss Medical Weekly 151 (3132):w20550. https://doi.org/10.4414/smw.2021.20550.