APA

Martinelli V., Dalla Costa G., Colombo B., Dalla Libera D., Rubinacci A., Filippi M., Furlan R. & Comi G. (20140924). Vitamin D levels and risk of multiple sclerosis in patients with clinically isolated syndromes. : Multiple sclerosis (Houndmills, Basingstoke, England).

Chicago

Martinelli Vittorio, Dalla Costa Gloria, Colombo Bruno, Dalla Libera Dacia, Rubinacci Alessandro, Filippi Massimo, Furlan Roberto and Comi Giancarlo. 20140924. Vitamin D levels and risk of multiple sclerosis in patients with clinically isolated syndromes. : Multiple sclerosis (Houndmills, Basingstoke, England).

Harvard

Martinelli V., Dalla Costa G., Colombo B., Dalla Libera D., Rubinacci A., Filippi M., Furlan R. and Comi G. (20140924). Vitamin D levels and risk of multiple sclerosis in patients with clinically isolated syndromes. : Multiple sclerosis (Houndmills, Basingstoke, England).

MLA

Martinelli Vittorio, Dalla Costa Gloria, Colombo Bruno, Dalla Libera Dacia, Rubinacci Alessandro, Filippi Massimo, Furlan Roberto and Comi Giancarlo. Vitamin D levels and risk of multiple sclerosis in patients with clinically isolated syndromes. : Multiple sclerosis (Houndmills, Basingstoke, England). 20140924.