TI - The Effects of a Pulmonary Rehabilitation Program in Severe and Critical COVID-19 Disease: A Prospective Observational Study AU - Ata, A.M. AU - Alemdaroğlu, E. AU - Önal, R. AU - Kesikburun, B. AU - Borman, P. AU - Adiguzel, E. AU - Yaşar, E. SO - Journal of Clinical Practice and Research 2023;45:377-384. DO - 10.14744/cpr.2023.70299