title: The authors reply.
authors.affiliation: Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Gregorio Marañón, Universidad Complutense de Madrid, Madrid, Spain.
authors.forename: Jesús
authors.initials: J
authors.lastname: López-Herce
authors.forename: Rafael
authors.initials: R
authors.lastname: González
authors.forename: Javier
authors.initials: J
authors.lastname: Urbano
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D000818:Animals; D004837:Epinephrine / Q000627:therapeutic use*; D006323:Heart Arrest / Q000188:drug therapy*; D008236:Lypressin / Q000031:analogs & derivatives*; D014662:Vasoconstrictor Agents / Q000627:therapeutic use*
chemical_list: D000305:Adrenal Cortex Hormones; D014662:Vasoconstrictor Agents; D008236:Lypressin; D004837:Epinephrine