Research Hotspots and Trends of Multimorbidity
LÜ Xiaoyan, LI Rong, LI Yuxin, GUAN Xiangyun, LI Li, LI Junli, CAO Yingjuan
Acta Academiae Medicinae Sinicae . 2022, (4): 643 -653 .  DOI: 10.3881/j.issn.1000-503X.14530