He was a heavy smoker, and for many years had noticed increasing exertional dyspnoea.

病人吸烟很重;多年来用力时便感到呼吸困难, 且日趋严重.

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Objective : To analyze accuracy of CK value as a prognostic indicator in exertional heat stroke ( EHS ) patients.

目的:分 析血清肌酸激酶(CK ) 值作为劳力性热射病患者预后判别指标的意义.

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