• A multicenter international prospective study of the validity and reliability of a COVID-19-specific health-related quality of life questionnaire 

      Amdal, Cecilie Delphin; Falk, Ragnhild Sørum; Singer, Susanne; Pe, Madeline; Piccinin, Claire; Bottomley, Andrew; Appiah, Lambert Tetteh; Arraras, Juan Ignacio; Bayer, Oliver; Buanes, Eirik Alnes; Darlington, Anne Sophie; Arbanas, Gracia Dekanic; Hofsø, Kristin; Holzner, Bernard; Sahlstrand-Johnson, Pernilla; Kuliś, Dagmara; Parmar, Ghansyam; Rmeileh, Niveen M. E. Abu; Schranz, Melanie; Sodergren, Samantha; Bjordal, Kristin (Peer reviewed; Journal article, 2022)
      Purpose: To develop and validate a health-related quality of life (HRQoL) questionnaire for patients with current or previous coronavirus disease (COVID-19) in an international setting. Methods: This multicenter international ...