例句 /

Methods: The data of 545 cases of clavicle fracture from 2003 to 2005 were evaluated using the method of cost-effectiveness analysis.

Methods: The data of 545 cases of clavicle fracture from 2003 to 2005 were evaluated using the method of cost-effectiveness analysis.

方法:根据我院2003~2005年的545例锁骨骨折临床资料,用成本-效果分析的方法进行比较。