Investigation and influencing factors about well-being level of elderly chronic patients during COVID-19 postpandemic period in Beijing

por Wu, Chen, Liu, Yu-Xuan, Liu, Tie-Jun, Yan, Xu-Ling, Zhao, Yu-Xi, Zeng, Hong, Zhou, Tian, Rao, Ping, Sun, Lan-Ying, Jiao, Yang, Xi, Jia-Ning
Publicado 2022