KF4 Anti-Chymotrypsin-like Elastase 1 Antibody and Purified Alpha-1 Antitrypsin Have Similar but Not Additive Efficacy in Preventing Emphysema in Murine Alpha-1 Antitrypsin Deficiency. - Devine AJ; Smith NJ; Joshi R; Brooks-Patton B; Dunham J; Varisco AN; Goodman EM; Fan Q; Zingarelli B; Varisco BM (Chronic obstructive pulmonary diseases (Miami, Fla.), 2025)