| Affiliation: | (1) Department of Obstetrics and Gynecology, Brigham & Women’s Hospital, Harvard Medical School, Boston, MA, USA;(2) Department of Obstetrics and Gynecology, West Virginia University, Morgantown, VA, USA;(3) Jones Institute, Norfolk, VA, USA;(4) Seattle Reproductive Medicine, Seattle, WA, USA;(5) Department of Obstetrics and Gynecology, Stanford University, Palo Alto, CA, USA;(6) Arizona Reproductive Medicine Specialists, Phoenix, AZ, USA;(7) Premier Fertility Center, High Point, NC, USA;(8) Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA;(9) Pacific Fertility Center, San Francisco, CA, USA;(10) Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA;(11) Brigham & Women’s Hospital, 75 Francis Street, ASB 1+3, Rm 082, Boston, MA 02115, USA |
