Dec 1, 2012 - If you've ever seen the World Health Organization or American Medical Association logo, or the “star of life” on the side of an ambulance, ... ... <看更多>
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Dec 1, 2012 - If you've ever seen the World Health Organization or American Medical Association logo, or the “star of life” on the side of an ambulance, ... ... <看更多>
... <看更多>
Ever wonder where the Star of Life symbol came from? The Star of Life was designed by Leo R. Schwartz, one time Chief of the EMS Branch of the National... ... <看更多>