Fig. 1From: Effect and safety of 4% albumin in the treatment of cardiac surgery patients: study protocol for the randomized, double-blind, clinical ALBICS (ALBumin In Cardiac Surgery) trialSchedule of procedures. aBlood samples will be collected at the following time points: after placement of the arterial cannula before induction of anesthesia, 30 min after protamine administration, 6 h after aortic declamping, and 20 ± 1 h after aortic declampingBack to article page