1.广州医科大学第三附属医院荔湾医院;2.广州医科大学第三附属医院
广州市荔湾区民生科技项目 （2018375）
1.liwanyiyuan;2.the third affiliated hospital of guangzhou medical university;3.liwan hospital, the third affiliated hospital of guangzhou medical university;4.Liwan hospital,the third affiliated hospiatl of guangzhou medical university
