Risk factors for COVID-19 progression and mortality in hospitalized patients without pre-existing comorbidities

by Weifang Liu, Chengzhang Yang, Yuan-gao Liao, Feng Wan, Lijin Lin, Xuewei Huang, Bing-Hong Zhang, Yufeng Yuan, Peng Zhang, Xiao-Jing Zhang, Zhi-Gang She, Lei Wang, Hongliang Li
Published 2022