title: In reply.
authors.forename: Henrik
authors.initials: H
authors.lastname: Sørensen
authors.forename: Niels H
authors.initials: NH
authors.lastname: Secher
authors.forename: Christoph
authors.initials: C
authors.lastname: Siebenmann
authors.forename: Henning B
authors.initials: HB
authors.lastname: Nielsen
authors.forename: Matthias
authors.initials: M
authors.lastname: Kohl-Bareis
authors.forename: Carsten
authors.initials: C
authors.lastname: Lundby
authors.forename: Peter
authors.initials: P
authors.lastname: Rasmussen
mesh_terms: D001921:Brain / Q000098:blood supply*; D006801:Humans; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology*; D012867:Skin / Q000098:blood supply*; D019265:Spectroscopy, Near-Infrared / Q000379:methods*; D014661:Vasoconstriction / Q000187:drug effects*; D014662:Vasoconstrictor Agents / Q000494:pharmacology*
chemical_list: D014662:Vasoconstrictor Agents; D009638:Norepinephrine