Cita APA

van Eijk, I. C., Nielen, M. M. J., van Soesbergen, R. M., Hamburger, H. L., Kerstens, P. J. S. M., Dijkmans, B. A. C., & van Schaardenburg, D. (2006). Cervical spine involvement is rare in early arthritis. BMJ Group.

Chicago Style Citation

van Eijk, I C., M M J. Nielen, R M. van Soesbergen, H L. Hamburger, P J S M. Kerstens, B A C. Dijkmans, i D. van Schaardenburg. Cervical Spine Involvement Is Rare in Early Arthritis. BMJ Group, 2006.

Cita MLA

van Eijk, I C., et al. Cervical Spine Involvement Is Rare in Early Arthritis. BMJ Group, 2006.