00431nas a2200145   4500000000100000008004100001100004400042700001300086700001400099700001500113700001500128245012800143300000800271490000600279       1999                            d1 aAsia Pacific Cohort Study Collaboration1 aZhang X.1 aRodgers A1 aNeal Bruce1 aMacmahon S00aDeterminants of cardiovascualar disease in the Asia Pacific region: protocol for a collaborative overview of cohort studies  a1-90 v4