Perioperative care; trauma; lung; pleural, chest wall, trachea and mediastinum; esophagus; surgery of the aorta; valvular heart disease; central nervous disease; coronary artery surgery; myocardial management; cardioplegia; cardiopulmonary bypass and associated issues related to perfusion; transplantation; pulmonary atresia; economics and organization; coarctation; perioperative care; cavo-pulmonary connections; valves; tetralogy of fallout; transposition; septal defects; transplant; miscellaneous.