COVID-19 infection in children with asthma: A cross-sectional survey
SHI Tingting, JIE Yaping, CHEN Rongshan, YIN Genquan, LU Gen, HE Chunhui
Chinese Journal of Evidence-Based Pediatrics . 2023, (5): 375 -381 .  DOI: 10.3969/j.issn.1673-5501.2023.05.008