收集全国400余所大、中型有反馈信息的123所医院的资料,其中医学院校附属医院19所、口腔专业医院8所、市级以上医院32所、县级医院36所、大企业医院16所和部队系统医院12所,如华西医科大学附属口腔医院、上海第二医科大学附属新华医院、山东医科大学附属医院、白求恩医科大学附属第一临床医院、第一军医大学附属珠江医院、第二军医 Collect information on more than 400 large and medium-sized hospitals in China with information on 123 hospitals, including 19 affiliated hospitals, 8 oral professional hospitals, 32 municipal hospitals, 36 county-level hospitals, 16 large hospitals And the military hospital 12, such as the Affiliated Stomatological Hospital of Huaxi Medical University, Xinhua Hospital Affiliated to Shanghai Second Medical University, Affiliated Hospital of Shandong Medical University, First Affiliated Hospital of Bethune Medical University, Zhujiang Hospital Affiliated to the First Military Medical University, Medic