Marcus, E;    Stone, P;    Krooupa, A-M;    Thorburn, D;    Vivat, B;      (2021)    Quality of life in primary sclerosing cholangitis: a systematic review.                   Health and Quality of Life Outcomes , 19  (1)      10.1186/s12955-021-01739-3 <https://doi.org/10.1186/s12955-021-01739-3>.       Green open access