Real life treatment experience and outcome of consecutively hospitalised patients with SARS-CoV-2 pneumonia by Omicron-1 vs Delta variants

Efthymia Giannitsioti; Panagiotis Mavroudis; Ioannis Speggos; Antigoni Katsoulidou; Nikos Pantazis; Theodoros Loupis; Ioannis Daniil; Nektaria Rekleiti; Sofia Damianidou; Christina Louka; Chrysanthi Sidiropoulou; Georgios Kranidiotis; Lemonia Velentza; Alexandra Stamati; Maria Kasidiaraki; Efrosini Efstratiadi; Garyfallia Linardaki; Georgios Chrysos; Olympia Zarkotou; Katerina Zoi; Kyriaki Tryfinopoulou; Styliani Gerakari