TY - GEN AU - Bradley,Steven M AU - Gabriel,Erin E AU - Aufderheide,Tom P AU - Barnes,Roxy AU - Christenson,Jim AU - Davis,Daniel P AU - Stiell,Ian G AU - Nichol,Graham TI - Survival increases with CPR by Emergency Medical Services before defibrillation of out-of-hospital ventricular fibrillation or ventricular tachycardia: observations from the Resuscitation Outcomes Consortium SN - 1873-1570 PY - 2010///0603 KW - Aged KW - Cardiopulmonary Resuscitation KW - Electric Countershock KW - Female KW - Humans KW - Male KW - Middle Aged KW - Multicenter Studies as Topic KW - Prospective Studies KW - Survival Rate KW - Tachycardia, Ventricular KW - mortality KW - Ventricular Fibrillation N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1016/j.resuscitation.2009.10.026 ER -