1. University of Minnesota Medical School, Department of Emergency Medicine, Minneapolis, Minnesota; HealthPartners, Bloomington, Minnesota
2. University of Minnesota Medical School, Department of Emergency Medicine, Minneapolis, Minnesota; HealthPartners Institute, Bloomington, Minnesota
3. Minnesota Urology, Department of Infertility and Urology, Woodbury, Minnesota
4. Center for Reproductive Medicine, Department of Reproductive Endocrinology, Minneapolis, Minnesota
5. HealthPartners, Department of Risk Management, Bloomington, Minnesota