4Stratton ST, Nie mann JT. Outcome from out-of-hospital cardiac arrest caused by nonventricular arrhythmias : Contribution of successful resuscitation to overall survivorship supports the current practice of initiating to out -of -hospital ACLS[J]. Ann Emerg Med, 1998,32:448-453.
5London JA, Battistella FD. Is there a relationshop between trauma center volume and mortality [ J ]. Trauma, 2003, 54 (1):16-24.