00464nas a2200181   4500000000100000000000100001008004100002100001300043700001300056700002200069700001700091700001500108700001700123245009300140300001000233490000700243022003200250       2006                            d1 aA. Arana1 aC. Varas1 aA. Gonzalez-Perez1 aL. Gutierrez1 aL. Bjerrum1 aL. Rodriguez00aHormone therapy and cerebrovascular events: a population-based nested case-control study  a730-60 v13  a1072-3714 (Print) 1072-3714