Extended duration of ex-vivo perfusion is associated with worse survival in donation after circulatory death heart recipients: A national database analysis. - Singh, Ruby; Olverson, George; Punu, Kristian; Makarem, Adham; Chukwudi, Chijioke C.; Brownlee, Sarah A.; Kreso, Antonia; Rabi, Seyed Alireza; Michel, Eriberto; Lewis, Gregory D.; D'Alessandro, David A.; Osho, Asishana A. (Journal of Heart & Lung Transplantation, 2025)