Music [specifically, the music you can hear in the video below] doeth save the heart, perhaps, when applied to an otherwise silent life-saving technique, suggests this study: “‘Stayin’ Alive’: A Novel Mental Metronome to Maintain Compression Rates in Simulated Cardiac Arrests,” John W. Hafner, Jeremy L. Sturgell, David L. Matlock, Elizabeth G. Bockewitz, Lisa T. […]