1Research on Evaluation System of Hierarchical Treatment in China1-42Analysis of the Regional Three-Dimensional Synergetic Medical Model Under the Background of Hierarchical Diagnosis and Treatment5-73Analysis of the Operating Efficiency of Country-Level Public Hospitals Under Reform in Guangdong Province8-104Construction of the Interpretative Structural Modeling of Obstacle Factors for Physician's Multi-sited Practice System11-135Analysis of Influencing Factors of Hospitalization Expenditure of Patients with Critical Illness14-176Importance and Suggestions for Evaluation of Regional Health Service System in ChinaZHAO Jing, HUANG Chao18-207Clustering and Feature Distribution of Rural Residents' Utilization of Annual Outpatient Service21-238Analysis of Family Clustering of Outpatient Service Utilization in Hubei ProvinceZHANG Yan, NIU Ya-dong, ZHANG Liang24-26,309Analysis of Family Clustering of Inpatient Service Utilization in Rural Areas of Hubei ProvinceNIU Ya-dong, ZHANG Liang, ZHANG Yan27-3010Analysis of the Clinical Research of Three-Dimensional Printing Technology in OrthopedicsMA Chen-guang, JI Ying, XUE Di31-3211Non-control Study Systematic Review of Safety and Effectiveness of Three-Dimensional Printing Technology in OrthopedicMA Chen-guang, JI Ying, XUE Di33-3512Systematic Review of the Effect of Clinical Application of Three-dimensional Printing Technology in OrthopedicsMA Chen-guang, JI Ying, XUE Di35-3813Perception of 3D Printing in Orthopedics Department by Clinical Physicians and Managers39-4114Establishment of Quality Management System in Disease Data Based on the Application of the ICD-10 Coding42-4415Approach Research to Physician Post Assessment Based on Mass Sorting and Grade Classification45-4816Study on Pediatricians Resource in Nanjing City Under the Horizon of Two-Child Policy49-5017Implementation and Thinking of the Cardiovascular Clinical and Research Data Center in China51-5318Exploration of Tutorial System Science and Education Management Mode in Classification Diagnosis and Treatment54-5619Exploration of the Elaborate Management in the Project Application of National Natural Science Foundation of China57-5820Research of the Progress of Nursing Workload Measurement59-61,64 