Karunanayake, A.L.; Fonseka, M.M.D.; Pathmeswaran, A.; Wijayaratne, L.S.
(Sri Lanka Medical Association, 2003)
BACKGROUND: Chronic LBP affects 30% of adult Sri Lankans. The presence of vertebral osteophytes, spondylolisthesis and disc space narrowing are thought to be important contributing factors of LBP. No studies have been done ...