Maddocks, Matthew Neuromuscular electrical stimulation to improve exercise capacity in patients with severe COPD: a randomised double-blind, placebo-controlled trial. [electronic resource] - The Lancet. Respiratory medicine Jan 2016 - 27-36 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 2213-2619 Standard No.: 10.1016/S2213-2600(15)00503-2 doi Subjects--Topical Terms: AgedAged, 80 and overDouble-Blind MethodDyspneaElectric Stimulation Therapy--methodsExercise TestExercise Therapy--methodsExercise ToleranceFemaleForced Expiratory VolumeHumansMaleMiddle AgedPulmonary Disease, Chronic Obstructive--physiopathologyQuadriceps MuscleSeverity of Illness IndexTreatment Outcome