1American Heart Association. 2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardio- vascular Care[J]. Circulation. 2010(Suppl 3) ,SS40-SOa3.
2Lemer EB,Sayre MR,Brice JH, et al. Cardiac arrest patients rarely receive chest compressions before ambulance arrival despite the avail- ability of pre-arrival CPR instructions[J]. Resuscitation,2008,77 (1) : 51-56.
3Idris AH,Roppolo LR. Barriers to dispatcher-assisted telephone car- diopulmonary resuscitationD. Annals Of Emergency Medicine,2003, 42(6) ,738-740.