APA

Brunner H. I., Jones O. Y., Lovell D. J., Johnson A. M., Alexander P. & Klein-Gitelman M. S. (20050209). Lupus headaches in childhood-onset systemic lupus erythematosus: relationship to disease activity as measured by the systemic lupus erythematosus disease activity index (SLEDAI) and disease damage. : Lupus.

Chicago

Brunner H I, Jones O Y, Lovell D J, Johnson A M, Alexander P and Klein-Gitelman M S. 20050209. Lupus headaches in childhood-onset systemic lupus erythematosus: relationship to disease activity as measured by the systemic lupus erythematosus disease activity index (SLEDAI) and disease damage. : Lupus.

Harvard

Brunner H. I., Jones O. Y., Lovell D. J., Johnson A. M., Alexander P. and Klein-Gitelman M. S. (20050209). Lupus headaches in childhood-onset systemic lupus erythematosus: relationship to disease activity as measured by the systemic lupus erythematosus disease activity index (SLEDAI) and disease damage. : Lupus.

MLA

Brunner H I, Jones O Y, Lovell D J, Johnson A M, Alexander P and Klein-Gitelman M S. Lupus headaches in childhood-onset systemic lupus erythematosus: relationship to disease activity as measured by the systemic lupus erythematosus disease activity index (SLEDAI) and disease damage. : Lupus. 20050209.