title: Letter by Pettit et al regarding article, "Electrical heart activity recorded during prolonged avalanche burial".
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Pettit
authors.forename: Parminder S
authors.initials: PS
authors.lastname: Chaggar
authors.forename: Jeremy S
authors.initials: JS
authors.lastname: Windsor
mesh_terms: D055875:Avalanches / Q000401:mortality*; D003643:Death; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic / Q000295:instrumentation* / Q000401:mortality*; D058687:Out-of-Hospital Cardiac Arrest / Q000401:mortality*