2600. Incidence of Non-COVID Pneumonia Before and After Mask Mandate at a Midwestern Hospital: An Analytical Cross-Sectional Study

por Szabadi, Stephen B, Koenig, Katelyn, Gauss, Chester, Sila, Zachary, Reddy, Adithya, Huffman, Cuyler, Dewey, John, Liu, Gordon, Olken, Melissa H
Publicado 2023