RT Journal Article SR Electronic T1 Diaphragmatic Mobility Loss in Subjects With Moderate to Very Severe COPD May Improve After In-Patient Pulmonary Rehabilitation JF Respiratory Care FD American Association for Respiratory Care SP 354 OP 354 DO 10.4187/respcare.08687 VO 66 IS 2 A1 Magdalena Rutka A1 Małgorzata Pałac A1 Paweł Linek YR 2021 UL http://rc.rcjournal.com/content/66/2/354.1.abstract AB