Gem citationer

Citação APA (7ª ed.)
Thomas, E., Silman, A. J., Croft, P. R., Papageorgiou, A. C., Jayson, M. I. V., & Macfarlane, G. J. (1999). Predicting who develops chronic low back pain in primary care: A prospective study. BMJ.
Citação do estilo Chicago (17ª ed.)
Thomas, Elaine, Alan J. Silman, Peter R. Croft, Ann C. Papageorgiou, Malcolm I V. Jayson, e Gary J. Macfarlane. "Predicting Who Develops Chronic Low Back Pain in Primary Care: A Prospective Study." BMJ 1999.
Citação MLA (9ª ed.)
Thomas, Elaine, et al. "Predicting Who Develops Chronic Low Back Pain in Primary Care: A Prospective Study." BMJ, 1999.
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