Methods: 56 patients with cardiac respiratory arrest were divided into Thumper PCR group and standard CPR group. The resuscitation rate of circulation and respiration was compared in both groups.

方法：56名心跳呼吸骤停患者分为心肺复苏机cpr组、人工标准CPR组，比较两者循环、呼吸恢复率。

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Under a currency board arrangement, the central bank guarantees the redemption of all notes in circulation at a set exchange rate to the dollar or another foreign currency or basket of currencies.

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Forbes has exceeded the US (900, 000) readership circulation with a rate base of over million internationally.

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In my opinion, the rate has been decided based on the intrinsic values of their natural resources and the amount of Dinar in circulation.

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