Lix, L. M., Wu, X., Hopman, W., Mayo, N., Sajobi, T. T., Liu, J., . . . Sawatzky, R. Differential Item Functioning in the SF-36 Physical Functioning and Mental Health Sub-Scales: A Population-Based Investigation in the Canadian Multicentre Osteoporosis Study. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationLix, Lisa M., et al. Differential Item Functioning in the SF-36 Physical Functioning and Mental Health Sub-Scales: A Population-Based Investigation in the Canadian Multicentre Osteoporosis Study. Public Library of Science (PLoS).
MLA (9th ed.) CitationLix, Lisa M., et al. Differential Item Functioning in the SF-36 Physical Functioning and Mental Health Sub-Scales: A Population-Based Investigation in the Canadian Multicentre Osteoporosis Study. Public Library of Science (PLoS).