Fig. 2From: Palliation of chronic breathlessness with morphine in patients with fibrotic interstitial lung disease – a randomised placebo-controlled trialChanges in VAS dyspnea score during the previous week and questionnaires from baseline to follow-up. Box and whiskers plot of change in VAS dyspnea score during the previous week (a), KBILD score (b), GAD7 score (c), and Leicester cough score (d) from baseline to follow-upBack to article page