[1
]
Department of Gynecology and Obstetrics, Valais Hospital, Sion, Switzerland (Drs.
Hurni, Simonson, Di Serio, Lachat, Bodenmann, Seidler, and Huber). Electronic address:
yhurni@gmail.com.
[2
]
Faculty of Medicine, University of Geneva, Geneva, Switzerland (Ms. Fung).
[3
]
Department of Gynecology and Obstetrics, Valais Hospital, Sion, Switzerland (Drs.
Hurni, Simonson, Di Serio, Lachat, Bodenmann, Seidler, and Huber).
[4
]
Department of Gynecology and Obstetrics, Valais Hospital, Sion, Switzerland (Drs.
Hurni, Simonson, Di Serio, Lachat, Bodenmann, Seidler, and Huber); Department of Pediatrics,
Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland (Dr. Huber).