A large case-control study on vaccination as risk factor for multiple sclerosis

Klickovic U, Zampedri L, Sinclair CDJ, Wastling SJ, Trimmel K, Howard RS, Malaspina A, Sharma N, Sidle K, Emira A, Shah S, Yousry TA, Hanna MG, Greensmith L, Morrow JM, Thornton JS, Fratta P.