00388nas a2200157   4500000000100000000000100001008004100002100001600043700001400059700001400073700001600087245007700103300001100180490000700191022003200198       2008                            d1 aT. van Staa1 aC. Cooper1 aD. Barlow1 aH. Leufkens00aIndividualizing the risks and benefits of postmenopausal hormone therapy  a374-810 v15  a1072-3714 (Print) 1072-3714