SARS-CoV-2 infection induces hyaluronan production in vitro and hyaluronan levels in COVID-19 patients relate to morbidity and long-term lung impairment: a prospective cohort study oleh Urban Hellman, Ebba Rosendal, Joakim Lehrstrand, Johan Henriksson, Tove Björsell, Alfred Wennemo, Max Hahn, Björn Österberg, Luiza Dorofte, Emma Nilsson, Mattias N. E. Forsell, Anna Smed-Sörensen, Anna Lange, Mats G. Karlsson, Clas Ahlm, Anders Blomberg, Sara Cajander, Ulf Ahlgren, Alicia Lind, Johan Normark, Anna K. Överby, Annasara Lenman