Pulmonary artery catheters or central venous catheters for cardiac surgery: the PUMA Pilot randomised clinical trial. - Perry LA; Segal R; Larobina M; Bellomo R; Smith JA; Sin J; Danial K; McLean ARD; Rong LQ; Gaudino M; Schwann T; Palumbo M; et al. (Anaesthesia, 2026)