Creatinine assay interferences compromises MELD accuracy and may bias liver allocation. - Kaya E; Quast C; Stepanova M; Weninger J; Goetze O; Katsounas A; Coskun A; Bröcker-Preuß M; Younossi ZM; Sowa JP; Stobe C; Özcürümez MK; et al. (Nature communications, 2026)