00408nas a2200169   4500000000100000000000100001008004100002100001200043700001000055700001500065700001600080700001700096245009100113300001200204490000800216022001400224       2015                            d1 aS. Jick1 aL. Li1 aG. Falcone1 aZ. Vassilev1 aM. Wallander00aEpidemiology of multiple sclerosis: results from a large observational study in the UK  a2033-410 v262  a0340-5354