The effect of RAS blockers on the clinical characteristics of COVID-19 patients with hypertension

Zheyong Huang, Jiatian Cao, Yumeng Yao, Xuejuan Jin, Zhe Luo, Yuan Xue, Chouwen Zhu, Yanan Song, Ying Wang, Yunzeng Zou, Juying Qian, Kaihuan Yu, Hui Gong, Junbo Ge