title: Understanding the divergent data on postmenopausal hormone therapy.
authors.affiliation: Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
authors.forename: Francine
authors.initials: F
authors.lastname: Grodstein
authors.forename: Thomas B
authors.initials: TB
authors.lastname: Clarkson
authors.forename: JoAnn E
authors.initials: JE
authors.lastname: Manson
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced; D015331:Cohort Studies; D015986:Confounding Factors, Epidemiologic; D003327:Coronary Disease / Q000139:chemically induced* / Q000517:prevention & control*; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D010349:Patient Compliance; D018579:Patient Selection; D012107:Research Design