title: Invited commentary.
authors.affiliation: Department of Cardiovascular Surgery, University Hospital of Geneva, 24 rue Micheli-du-Crest, Geneva 14, CH-1211, Switzerland. jan.christenson@hcuge.ch
authors.forename: Jan T
authors.initials: JT
authors.lastname: Christenson
mesh_terms: D006324:Heart Arrest, Induced / Q000379:methods*; D006801:Humans; D007423:Intra-Aortic Balloon Pumping; D013152:Splanchnic Circulation