Risk factors for new-onset low back pain amongst cohorts of newly employed workers.

Autor: E.F. Harkness, G.J. Macfarlane, E.S. Nahit, A.J. Silman, J. McBeth
Zdroj: Rheumatology; Aug2003, Vol. 42 Issue 8, p959-968, 10p
Databáze: Complementary Index