Rapid implementation of home oxygen treatment and remote monitoring for COVID-19 patients at the verge of the Omicron wave in Turku, Finland. - Hänninen, Janne; Anttalainen, Ulla; Kilpeläinen, Maritta; Hohenthal, Ulla; Broman, Niklas; Palmén, Jenni; Oksi, Jarmo; Feuth, Thijs (BMC Infectious Diseases, 2023)