The Influencing Factors of Chronic Disease Comorbidities of Elderly in China Based on Health Ecology Model
QI Yuantao, LIU Yan, DU Jin, LIU Yongwen, MA Guifeng
Chinese General Practice . 2023, (01): 50 -57 .  DOI: 10.12114/j.issn.1007-9572.2022.0458