Xu, R.- ming, Yuan, X.- li, Ge, Q.- qing, He, Y.- yun, & Cao, Q.- mei. (2025). Observational study on Aspergillus infections in critically ill patients with coronavirus disease 2019 at a single medical center using sputum samples. The Journal of Infection in Developing Countries, 19(05), 677–682. https://doi.org/10.3855/jidc.20072