Core outcome measurement instruments for use in clinical and research settings for adults with post-COVID-19 condition: an international Delphi consensus study (Lancet Respiratory Medicine, 2023)

(untitled) - Gorst, SL; Seylanova, N; Dodd, SR; Harman, NL; O'Hara, M; Terwee, CB; Williamson, PR; Needham, DM; Munblit, D; Nicholson, TR; PC-COS Study Group