[1
]
Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore,
Maryland. Electronic address: cwashi19@jhmi.edu.
[2
]
Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore,
Maryland.
[3
]
Obstetrics and Gynecology, Ohio State University Medical School, Columbus, Ohio.
[4
]
Obstetrics and Gynecology, State Universities of New York Upstate Medical University,
Syracuse, New York.
[5
]
Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon.
[6
]
Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore,
Maryland; Obstetrics and Gynecology, Alpert Medical School at Brown University, Providence,
Rhode Island.