RT Journal Article SR Electronic T1 “Design of pulmonary rehabilitation programmes during acute exacerbations of COPD: a systematic review and network meta-analysis.” Ana Machado, Pedro Matos Silva, Vera Afreixo, Cátia Caneiras, Chris Burtin and Alda Marques. Eur Respir Rev 2020; 29: 200039. JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 215039 DO 10.1183/16000617.5039-2021 VO 30 IS 159 YR 2021 UL http://err.ersjournals.com/content/30/159/215039.abstract AB