TY - STAND AU - A. Alonso AU - S. Jick AU - M. Olek AU - M. Hernan BT - J Neurol DO - 10.1007/s00415-007-0602-z M1 - 12 PY - 2007 SP - 1736 EP - 41 T2 - J Neurol TI - Incidence of multiple sclerosis in the United Kingdom : findings from a population-based cohort VL - 254 SN - 0340-5354 (Print) 0340-5354 ER -