The association between healthy walking and COVID-19 symptom severity: A cross-sectional study on the first peak following China's prevention policy change
健康步行与新冠肺炎症状严重程度之间的关联:一项针对中国防控政策调整后首波疫情高峰的横断面研究
期刊:BMC Public Health
影响因子:3.6
doi:10.1186/s12889-025-22748-7
Xia, Wanyuan; Zheng, Daikun; Chen, Xiaomin; Yu, Liliang; Jiang, Xiujuan; Fan, Mingyue; Zou, Haifang; Li, ChangFeng; Liu, Min; Zhao, Yan; Kang, Jiming