Multiple Correspondence Analysis of the Influence of Heterogeneity in Sample Composition on the Investigation Results of Primary Chronic Disease Management Quality
YU Guo, CHEN Jinhua, WU Yuelei, LIU Shuyi, DU Wen, XIAO Zhu, WANG Yijun
Chinese General Practice . 2024, (28): 3515 -3519 .  DOI: 10.12114/j.issn.1007-9572.2022.0682