APA
Rietbergen M. M., Witte B. I., Velazquez E. R., Snijders P. J. F., Bloemena E., Speel E. J., Brakenhoff R. H., Kremer B., Lambin P. & Leemans C. R. (20150804). Different prognostic models for different patient populations: validation of a new prognostic model for patients with oropharyngeal cancer in Western Europe. : British journal of cancer.
Chicago
Rietbergen M M, Witte B I, Velazquez E R, Snijders P J F, Bloemena E, Speel E J, Brakenhoff R H, Kremer B, Lambin P and Leemans C R. 20150804. Different prognostic models for different patient populations: validation of a new prognostic model for patients with oropharyngeal cancer in Western Europe. : British journal of cancer.
Harvard
Rietbergen M. M., Witte B. I., Velazquez E. R., Snijders P. J. F., Bloemena E., Speel E. J., Brakenhoff R. H., Kremer B., Lambin P. and Leemans C. R. (20150804). Different prognostic models for different patient populations: validation of a new prognostic model for patients with oropharyngeal cancer in Western Europe. : British journal of cancer.
MLA
Rietbergen M M, Witte B I, Velazquez E R, Snijders P J F, Bloemena E, Speel E J, Brakenhoff R H, Kremer B, Lambin P and Leemans C R. Different prognostic models for different patient populations: validation of a new prognostic model for patients with oropharyngeal cancer in Western Europe. : British journal of cancer. 20150804.