TY - JOUR 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. JO - Journal of Clinical Practice and Research PY - 2023 VL - 45 SP - 377 EP - 384 DO - 10.14744/cpr.2023.70299 ER -