Eleftheriou, D., S. Katsenos, S. Zorbas, I. Griveas, and K. Psathakis. “Pulmonary Fibrosis Presenting As an Early Manifestation of Microscopic Polyangiitis”. Monaldi Archives for Chest Disease 77, no. 3-4 (December 3, 2015). Accessed March 28, 2024. https://www.monaldi-archives.org/macd/article/view/149.