Elevated high‐density lipoprotein levels following acute graft‐versus‐host disease onset: a potential link to T‐cell dysfunction and increased relapse risk. - Böttcher‐Loschinski, Romy; Karl, Franziska; Drettwan, Diana; Wittmann, Johannes; Jacobs, Benedikt; Völkl, Simon; Bruns, Heiko; Mackensen, Andreas; Mougiakakos, Dimitrios (Clinical & Translational Immunology, 2025)