1. George Washington University and IntimMedicine® Specialists, Inc., Washington, District of Columbia, USA.
2. Department of Reproductive Biology and Department of Psychiatry, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA.
3. Sermonix Pharmaceuticals, Columbus, Ohio, USA.
4. Palatin Technologies, Inc., Cranbury, New Jersey, USA.
5. AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA.
6. Department of Psychiatry and Neurobehavioral Sciences, University of Virginia, Charlottesville, Virginia, USA.