อัปโหลดแล้ว 4 ปี ก่อนหน้านี้
This is a device that can be utilized to restart a stopped heart, and when utilized in combination with MOUTH-TO-MOUTH RESUSCITATION, can considerably boost a person's opportunity of survival. AEDs are starting to be Lifeguard classes seen in an increasing number of public locations, including in institutions, in entertainment
centers, and in many city structures.
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