Authors: G A Greendale; B A Reboussin; P Hogan; V M Barnabei; S Shumaker; S Johnson; E Barrett-Connor Journal: Obstet Gynecol Date: 1998-12 Impact factor: 7.661
Authors: Jacques E Rossouw; Garnet L Anderson; Ross L Prentice; Andrea Z LaCroix; Charles Kooperberg; Marcia L Stefanick; Rebecca D Jackson; Shirley A A Beresford; Barbara V Howard; Karen C Johnson; Jane Morley Kotchen; Judith Ockene Journal: JAMA Date: 2002-07-17 Impact factor: 56.272