A randomized trial of acute normovolemic hemodilution in cardiac surgery - Monaco, Fabrizio; Lei, Chong; Bonizzoni, Matteo Aldo; Efremov, Sergey; Morselli, Federica; Guarracino, Fabio; Giardina, Giuseppe; Arangino, Cristina; Pontillo, Domenico; Carmona, Maria José Carvalho (New England Journal of Medicine, 2025)