QRS complex characteristics and patient outcomes in out-of-hospital pulseless electrical activity cardiac arrest.
Jung Ho KimHyun Wook RyooJong-Yeon KimJae Yun AhnSungbae MoonDong Eun LeeYou Ho MunJang Won SonPublished in: Emergency medicine journal : EMJ (2020)
OHCA-P outcomes were better when the initial QRS complex showed a higher amplitude or narrower width.