Comparative efficacy of advanced preservation strategies for donation after circulatory death liver grafts: A systematic review and network meta-analysis. - Koh YX; Zhao Y; Chua DW; Cheow PC; Chung AYF; Sudan DL; Jeyaraj PR; Goh BKP (American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2026)