Determining accurate call-to-shock times is easy.
Stewart
John A
JA
D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D004554:Electric Countershock / Q000379:methods*; D004632:Emergency Medical Services / Q000379:methods*; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans; D018570:Risk Assessment; D013997:Time Factors; D017749:Total Quality Management