Stampfer M J, Grodstein F, Bechtel S
Brigham and Women's Hospital, Boston, USA.
Contemp Intern Med. 1994 Sep;6(9):47-56, 59.
When data from the significant studies are assembled and analyzed, what is known about the impact of supplemental estrogen on the risk of cardiovascular disease in women after the menopause? What are the best clinical guidelines today?