Case 4-2026: An 80-Year-Old Woman with Cough and Hypoxemia.

Shrestha, S., Brown, T., Chu, J. T., & Donnelly-Morell, L. (2026). Case 4-2026: An 80-Year-Old Woman with Cough and Hypoxemia.. The New England Journal of Medicine, 394(5), 498-507.