Chest compression quality, exercise intensity, and energy expenditure during cardiopulmonary resuscitation using compression-to-ventilation ratios of 15:1 or 30:2 or chest compression only: a randomized, crossover manikin study.
Clin Exp Emerg Med 2016 Sep 30;3(3):148-157. Epub 2016 Sep 30.
Department of Preventive Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea; CMC Clinical Research Coordinating Center, The Catholic University of Korea, Seoul, Korea.