Revision in previously satisfied knee arthroplasty patients is the result of their call on the physician, not on pre-planned follow-up: a retrospective study of 181 patients who underwent revision within 2 years.
Bremander AB, Dunbar M, Knutson K, Petersson IF, Robertsson O.
Acta Orthop. 2005 Dec;76(6):785-90.
The use and diagnostic yield of radiology in subjects with longstanding musculoskeletal pain–an eight year follow up.
Lindgren H, Bergman S.
BMC Musculoskelet Disord. 2005 Nov 3;6:53.
Psychosocial aspects of chronic widespread pain and fibromyalgia.
Bergman S.
Disabil Rehabil. 2005 Jun 17;27(12):675-83.
