title: Letter by Ristagno and Gullo regarding article, "Survival is similar after standard treatment and chest compression only in out-of-hospital bystander cardiopulmonary resuscitation".
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Ristagno
authors.forename: Antonino
authors.initials: A
authors.lastname: Gullo
mesh_terms: D000818:Animals; D016887:Cardiopulmonary Resuscitation / Q000379:methods* / Q000401:mortality*; D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D006323:Heart Arrest / Q000401:mortality* / Q000628:therapy*; D006801:Humans