1. Malcolm Grow Medical Clinics and Surgery Center , Joint Base Andrews, MD 20762, USA
2. Henry Jackson Foundation at the Daniel K. Inouye Graduate School of Nursing, Uniformed Services University , Bethesda, MD 20814, USA
3. Military Nutrition Division, US Army Research Institute of Environmental Medicine , Natick, MA 01760, USA
4. School of Nursing, University of North Florida , Jacksonville, FL 32224, USA
5. Department of Preventive Medicine and Biostatistics, Uniformed Services University , Bethesda, MD 20814, USA
6. Department of Gynecologic Surgery and Obstetrics, Uniformed Services University , Bethesda, MD 20814, USA