Extent of alveolar collapse in expiratory CT as a prognostic marker in idiopathic pulmonary fibrosis. - Scharm, Sarah C.; Schaefer-Prokop, Cornelia; Schreuder, Anton; Ehmig, Jonathan; Hunkemöller, Anna; Fuge, Jan; Seeliger, Benjamin; Schupp, Jonas; Wacker, Frank K.; Shin, Hoen-oh (PLoS ONE, 2026)