The era of audiovisual dispatch using cellular phones with video telephony.
You
Je Sung
JS
Park
Saehwan
S
Chung
Sung Pil
SP
Park
Jong Woo
JW
D016887:Cardiopulmonary Resuscitation / Q000193:education* / Q000379:methods; D040421:Cell Phone; D004631:Emergency Medical Service Communication Systems; D006801:Humans; D007723:Korea; D014741:Video Recording