Microscopic Small Airway Abnormalities Identified in Early Idiopathic Pulmonary Fibrosis In Vivo Using Endobronchial Optical Coherence Tomography. - Berigei SR; Nandy S; Yamamoto S; Raphaely RA; DeCoursey A; Lee J; Sharma A; Auchincloss HG; Gaissert H; Lanuti M; Ott HC; Sachdeva UM; et al. (American journal of respiratory and critical care medicine, 2024)