title: Rumsfeld revisited: knowns and unknowns affecting the right heart.
authors.affiliation: Department of Anaesthesia, Aberdeen Royal Infirmary, Aberdeen, UK. jamie.macdonald@nhs.net.
authors.forename: J
authors.initials: J
authors.lastname: Macdonald
authors.forename: A A
authors.initials: AA
authors.lastname: Klein
authors.forename: K
authors.initials: K
authors.lastname: Ferguson
mesh_terms: D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D019990:Perioperative Care / Q000379:methods*; D013514:Surgical Procedures, Operative