Shen, Xiaoyun, Bo Feng, Weiyi Shi, Wenming Cheng, and Tiefeng Zhang. 2022. “Concomitant Viral and Bacterial Pneumonia Among Patients in ICU With Mechanical Respiratory Support”. The Journal of Infection in Developing Countries 16 (09):1482-89. https://doi.org/10.3855/jidc.12999.