Persistence of COVID-19 symptoms beyond 3 months and the delayed return to the usual state of health in Saudi Arabia: A cross-sectional study
沙特阿拉伯新冠肺炎症状持续超过3个月且恢复正常健康状态延迟：一项横断面研究
期刊:SAGE Open Medicine
影响因子:2.1
doi:10.1177/20503121221129918
Alkwai, Hend M; Khalifa, Amany M; Ahmed, Ahmed M; Alnajib, Alfatih M; Alshammari, Khaznah A; Alrashidi, Muslima M; Ahmed, Hussain G
