00396nas a2200157   4500000000100000008004100001100001800042700005100060700001400111700001600125700001500141700001500156245004800171300001100219490000800230       2001                            d1 aWoodward Mark1 aPROGRESS Collaborative Group Writing Committee1 aRodgers A1 aChalmers J.1 aNeal Bruce1 aMacmahon S00aThe Lowering of blood pressure after stroke  a1994-50 v358