Oral nitrate supplementation to enhance pulmonary rehabilitation in COPD: ON-EPIC a multicentre, double-blind, placebo-controlled, randomised parallel group study.
Matthew J PavittRebecca Jayne TannerAdam LewisSara ButteryBhavin MehtaHelen JeffordKatrina J CurtisWinston A S BanyaSyed HusainKarnan SatkunamDinesh ShrikrishnaWilliam ManMichael I PolkeyNicholas S HopkinsonPublished in: Thorax (2020)
ISRCTN27860457.