RT Journal Article SR Electronic A1 Vinall, Phil T1 PR Benefits Patients with COPD JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 45 SP 4 OP 5 DO 10.1177/155989771445001 UL http://mdc.sagepub.com/content/14/45/4.abstract AB There is substantial new evidence that pulmonary rehabilitation (PR) is beneficial for patients with chronic obstructive pulmonary disease and other chronic lung diseases. This article discusses the physiologic approach to PR.