Psychological symptoms in primary fibromyalgia syndrome: relationship to pain, life stress, and sleep disturbance.
Uveges, J M⋅Parker, J C⋅Smarr, K L⋅McGowan, J F⋅Lyon, M G⋅Irvin, W S⋅Meyer, A A⋅Buckelew, S P⋅Morgan, Robin K and Delmonico, R L
Arthritis and rheumatism, vol. 33, (no. 8), pp. 1279-83, 1990/Aug. | Journal Article