GUZEL, E., KOCABAS, A. ., BAYDAR, O., Hanta, İsmail, OZYILMAZ, E., KULECİ, S. . and SAYGIDEGER, Y. (2020) “The risk factors of early readmissions in COPD Exacerbations”, EJONS INTERNATIONAL JOURNAL, 4(16), pp. 923–941. doi: 10.38063/ejons.357.