00503nas a2200193   4500000000100000000000100001008004100002100001800043700001600061700001600077700001700093700001600110700001500126700001600141245011900157300001200276490000700288022001400295       2012                            d1 aA. Lalmohamed1 aM. Bazelier1 aT. van Staa1 aB. Uitdehaag1 aH. Leufkens1 aA. de Boer1 aF. de Vries00aCauses of death in patients with multiple sclerosis and matched referent subjects: a population-based cohort study  a1007-140 v19  a1351-5101