title: Estrogen receptor-mediated enhancement of venous relaxation in female rat: implications in sex-related differences in varicose veins.
authors.affiliation: Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Boston, Mass 02115, USA.
authors.forename: Joseph D
authors.initials: JD
authors.lastname: Raffetto
authors.forename: Xiaoying
authors.initials: X
authors.lastname: Qiao
authors.forename: Katie G
authors.initials: KG
authors.lastname: Beauregard
authors.forename: Raouf A
authors.initials: RA
authors.lastname: Khalil