Improvement in perioperative care in pediatric cardiac surgery by shifting the primary focus of treatment from cardiac output to perfusion pressure: Are beta stimulants still needed? - Hosseinpour AR; van Steenberghe M; Bernath MA; Di Bernardo S; Pérez MH; Longchamp D; Dolci M; Boegli Y; Sekarski N; Orrit J; Hurni M; Prêtre R; et al. (Congenital heart disease, 2017)