1 Division of Gynecology, Department of Surgery, Boston Children's Hospital, Boston, Massachusetts; Division of Infertility and Reproductive Medicine, Brigham & Women's Hospital, Boston, Massachusetts; Boston Center for Endometriosis, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts. Electronic address: marc.laufer@childrens.harvard.edu.
2 Division of Minimally Invasive Surgery, Brigham & Women's Hospital, Boston, Massachusetts; Boston Center for Endometriosis, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.