1. Department of Medicinal Chemistry and Institute for Therapeutics Discovery and DevelopmentUniversity of MinnesotaMinneapolisMNUSA
2. Interdisciplinary Center for Male Contraceptive Research and Drug DevelopmentUniversity of Kansas Medical CenterKansas CityKSUSA
3. Department of Molecular and Integrative PhysiologyUniversity of Kansas Medical CenterKansas CityKSUSA