Trends, predictions, and etiological characteristics of the incidence and mortality of lower respiratory infections among children under 14 years in China from 1990 to 2021
Yun LIAO, Ying-Ying LIN, Yan-Yu LI, Jing-Hua YANG
Chinese Journal of Contemporary Pediatrics . 2026, (4): 470 -479 .  DOI: 10.7499/j.issn.1008-8830.2503163