Impact of 1- and 2-unit red blood cell transfusions on continuously monitored vital signs: a longitudinal study. - Trentino KM; Lloyd A; Murray K; Waterer G; Farmer SL; Leahy MF; Dyer WB; Burcham J; Bowles T; Erber WN (Blood transfusion = Trasfusione del sangue, 2026)