title: Invited commentary.
authors.affiliation: Department of Surgery, Montreal Heart Institute, 5000 Belanger St, Montreal, Quebec, H1T 1C8 Canada. louis.perrault@icm-mhi.org
authors.forename: Louis P
authors.initials: LP
authors.lastname: Perrault
authors.forename: Arnaud
authors.initials: A
authors.lastname: Mommerot
mesh_terms: D006801:Humans; D017534:Radial Artery / Q000187:drug effects / Q000473:pathology*; D017694:Rewarming; D013696:Temperature; D014661:Vasoconstriction / Q000187:drug effects; D014662:Vasoconstrictor Agents / Q000494:pharmacology*
chemical_list: D014662:Vasoconstrictor Agents