Willingness and Influencing Factors of Initial Diagnosis at Community Level in the Mode of "1+1+1" Hierarchical Medical System in Shanghai 
DAI Hui-min,LI Ya-ling,DU Zhao-hui
Chinese General Practice . 2018, (25): 3068 -3072 .  DOI: 10.3969/j.issn.1007-9572.2018.25.008