File:CPR Adult Chest Compression.png - Wikimedia Commons

The intra-arrest end-tidal carbon dioxide during CPR. ETCO 2

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File:CPR training-04.jpg - Wikipedia

PDF) Quality of cardiopulmonary resuscitation in out-of-hospital cardiac arrest before and after introduction of a mechanical chest compression device, LUCAS-2; a prospective, observational study

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Hemodynamic impact of chest compression location during cardiopulmonary resuscitation guided by transesophageal echocardiography, Critical Care

Comparison of hemodynamic effects of chest compression delivered via machine or human in asphyxiated piglets

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