title: Assessment of respiratory muscle strength in motor neurone disease: is asking enough?
authors.forename: P
authors.initials: P
authors.lastname: Murphy
authors.forename: R
authors.initials: R
authors.lastname: Lyall
authors.forename: N
authors.initials: N
authors.lastname: Hart
authors.forename: M I
authors.initials: MI
authors.lastname: Polkey
mesh_terms: D006801:Humans; D006935:Hypercapnia / Q000503:physiopathology; D016472:Motor Neuron Disease / Q000175:diagnosis* / Q000503:physiopathology; D010092:Oximetry; D015272:Pulmonary Medicine / Q000379:methods; D012121:Respiration, Artificial / Q000379:methods; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000175:diagnosis; D012132:Respiratory Muscles / Q000473:pathology*; D014797:Vital Capacity