title: Crinone vaginal gel is equally effective and better tolerated than intramuscular progesterone for luteal phase support in in vitro fertilization-embryo transfer cycles: a prospective randomized study.
authors.affiliation: Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115-6114, USA. eyanushpolsky@partners.org
authors.forename: Elena
authors.initials: E
authors.lastname: Yanushpolsky
authors.forename: Shelley
authors.initials: S
authors.lastname: Hurwitz
authors.forename: Louise
authors.initials: L
authors.lastname: Greenberg
authors.forename: Catherine
authors.initials: C
authors.lastname: Racowsky
authors.forename: Mark
authors.initials: M
authors.lastname: Hornstein