Fig. 1From: Benefits of pulmonary rehabilitation in patients with advanced lymphangioleiomyomatosis (LAM) compared with COPD – a retrospective analysisOutcome measures before (light grey boxplots) and after (dark grey boxplots) a 4-week pulmonary rehabilitation program (PR) in 58 LAM and 58 COPD patients for changes in 6-min walk distance (6MWD), forced expiratory volume in 1 s (FEV1) and quality of life (SF-36 questionnaire)Back to article page