The leg-heel vs the standard arm-hand method of external cardiac compression.
D000328:Adult; D001132:Arm; D001835:Body Weight; D002648:Child; D006225:Hand; D006365:Heel; D006801:Humans; D007866:Leg; D008348:Manikins; D008875:Middle Aged; D011312:Pressure; D012151:Resuscitation / Q000379:methods*