TY - CHAP M1 - Book, Section TI - Arrhythmias A1 - Schwinghammer, Terry L. A1 - DiPiro, Joseph T. A1 - Ellingrod, Vicki L. A1 - DiPiro, Cecily V. PY - 2021 T2 - Pharmacotherapy Handbook, 11e AB - Cardiac arrhythmia involves a group of conditions in which the heartbeat is irregular, too slow, or too fast. Supraventricular arrhythmias occur above the ventricles, and ventricular arrhythmias occur within the ventricles. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/04/24 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1178895822 ER -