doi.org/10.1111/j.1468-3083.2009.03389.x, hdl.handle.net/1765/24814
Journal of the European Academy of Dermatology and Venereology
Erasmus MC: University Medical Center Rotterdam

Pathirana, D., Ormerod, A. D., Saiag, P., Smith, C., Spuls, P., Nast, A., Barker, J., Bos, J., Burmester, G., Chimenti, S., Dubertret, L., Eberlein, B., Erdmann, R., Ferguson, J., Girolomoni, G., Gisondi, P., Giunta, A., Griffiths, C. E. M., Hönigsmann, H., … Rzany, B. (2009). European S3-guidelines on the systemic treatment of psoriasis vulgaris. Journal of the European Academy of Dermatology and Venereology, 23(SUPPL. 2), 5–70.https://doi.org/10.1111/j.1468-3083.2009.03389.x