Cheng, Y.; Li, L.; Zhang, M.; Wei, Y.; Lu, Z.; Tu, X. Clinical Significance of Procalcitonin in Critically Ill Patients With Pneumonia Receiving Bronchoalveolar Lavage. Sarcoidosis Vasc Diffuse Lung Dis 2022, 39 (3), e2022031. https://doi.org/10.36141/svdld.v39i3.12164.