Readmission rates within the first 30 and 90 days after severe COPD exacerbations (RACE study). - Baydar Toprak O; Polatli M; Baha A; Kokturk N; Yapar D; Ozkan S; Sen E; Ciftci F; Ozturk B; Kodalak S; Ulubay G; Serifoglu I; et al. (Medicine, 2024)