新的指南能使更多的人去做CPR，俄亥俄州立大学哥伦布分校助教Sayre说。
The new guidelines may inspire more people to perform CPR, says Sayre, an associate professor of emergency medicine at Ohio State University, Columbus.
新的指南能使更多的人去做CPR，俄亥俄州立大学哥伦布分校助教Sayre说。
The new guidelines may inspire more people to perform CPR, says Sayre, an associate professor of emergency medicine at Ohio State University, Columbus.
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