Cite
Hip and knee implantations among patients with osteoarthritis and risk of cancer: a record-linkage study from Denmark.
MLA
Olsen, J. H., et al. “Hip and Knee Implantations among Patients with Osteoarthritis and Risk of Cancer: A Record-Linkage Study from Denmark.” International Journal of Cancer, vol. 81, no. 5, May 1999, pp. 719–22. EBSCOhost, https://doi.org/10.1002/(sici)1097-0215(19990531)81:5<719::aid-ijc8>3.0.co;2-d.
APA
Olsen, J. H., McLaughlin, J. K., Nyrén, O., Mellemkjaer, L., Lipworth, L., Blot, W. J., & Fraumeni, J. F., Jr. (1999). Hip and knee implantations among patients with osteoarthritis and risk of cancer: a record-linkage study from Denmark. International Journal of Cancer, 81(5), 719–722. https://doi.org/10.1002/(sici)1097-0215(19990531)81:5<719::aid-ijc8>3.0.co;2-d
Chicago
Olsen, J H, J K McLaughlin, O Nyrén, L Mellemkjaer, L Lipworth, W J Blot, and J F Fraumeni Jr. 1999. “Hip and Knee Implantations among Patients with Osteoarthritis and Risk of Cancer: A Record-Linkage Study from Denmark.” International Journal of Cancer 81 (5): 719–22. doi:10.1002/(sici)1097-0215(19990531)81:5<719::aid-ijc8>3.0.co;2-d.