title: An association between RA and motor neurone disease?
authors: J M
authors: JM
authors: Outhwaite
authors: J
authors: J
authors: Smith
authors: G M
authors: GM
authors: Cochrane
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009046:Motor Neurons; D009468:Neuromuscular Diseases / Q000150:complications*