multipleregressionanalysis相关论文
The purpose of this study is to examine theeffect of culture andempathyoncustomer satisfaction.The main objective is to ......
目的 探讨影响急性冠脉综合征(ACS)病人生活质量(QOL)的危险因素,从而为早期识别QOL较差的高危病人提供理论依据.方法 对403例ACS......
