RT Journal T1 Music Playing in a Cast Room Reduced Heart Rate in Children JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2008 FD August 1 VO 90 IS 8 SP 1791 OP 1791 DO 10.2106/JBJS.9008.ebo1 UL http://dx.doi.org/10.2106/JBJS.9008.ebo1 AB Patients: 69 patients =10 years of age (mean age, 6 y) who were scheduled for cast application, cast removal, pin removal, or suture removal. All patients completed the study.