,
Brennan
EE,
Goldberg
ZD,
et al .
Part 5: adult basic life support and cardiopulmonary resuscitation quality: 2015 American Heart Association guidelines update for cardiopulmonary resuscitation and emergency cardiovascular care . Circulation . 2015 ; 132 : s414 – s435 .
7
Stiell
IG,
Brown
SP