title: Insight into the black hole currently characterizing the initial post arrest phase.
authors.affiliation: Department of Research and Development and Department of Anesthesiology, Division of Emergencies and Critical Care, Oslo University Hospital and University of Oslo, P.O. Box 4956 Nydalen, N-0424 Oslo, Norway. Electronic address: t.m.olasveengen@medisin.uio.no.
authors.forename: Theresa M
authors.initials: TM
authors.lastname: Olasveengen
authors.affiliation: Norwegian National Advisory Unit on Prehospital Emergency Medicine (NAKOS) and Department of Anesthesiology, Oslo University Hospital and University of Oslo, P.O. Box 4956 Nydalen, N-0424 Oslo, Norway.
authors.forename: Jo
authors.initials: J
authors.lastname: Kramer-Johansen
mesh_terms: D005260:Female; D006323:Heart Arrest / Q000453:epidemiology*; D006801:Humans; D008297:Male