title: In reply.
authors.affiliation: Hôpitaux Universitaires de Strasbourg, Service d'Anesthésie-Réanimation, Nouvel Hôpital Civil, Strasbourg, Cedex, France (P.-M.M.). mertes.paul@wanadoo.fr; paul-michel.mertes@chru-strasbourg.fr.
authors.forename: Dominique
authors.initials: D
authors.lastname: Laroche
authors.forename: Philippe
authors.initials: P
authors.lastname: Gomis
authors.forename: Jean-Marc
authors.initials: JM
authors.lastname: Malinovsky
authors.forename: Paul-Michel
authors.initials: PM
authors.lastname: Mertes
mesh_terms: D000707:Anaphylaxis / Q000175:diagnosis*; D000758:Anesthesia / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000175:diagnosis*; D005260:Female; D006323:Heart Arrest / Q000175:diagnosis*; D006632:Histamine / Q000097:blood*; D006801:Humans; D008297:Male; D012769:Shock / Q000175:diagnosis*; D053802:Tryptases / Q000097:blood*
chemical_list: D006632:Histamine; D053802:Tryptases