00475nas a2200181   4500000000100000008004100001100001200042700001400054700001800068700003300086700001500119700001600134700001500150245009000165300002400255490000800279050000600287       2004                            d1 aOmae T.1 aOhkubo T.1 aWoodward Mark1 aPROGRESS Collaborative Group1 aChapman J.1 aChalmers J.1 aNeal Bruce00aEffects of an Angiotensin Converting Enzyme Inhibitor-based Regimen on Pneumonia Risk  a1041-45. [IF 9.074]0 v169  aY