Disability, distress and unemployment in neurology outpatients with symptoms unexplained by organic disease
JNNP 82:810-813, 710, Carson, A.,et al, 2011
Low Back Pain
NEJM 344:363-370, Deyo,R.A. &Weinstein,J.N., 2001
Management of Neurological Disorders:Dementia
JNNP 57:1451-1456, Rossor,M.N., 1994