1. Departments of Biochemistry and Molecular Biology; University of Arkansas for Medical Sciences; College of Medicine; Little Rock Arkansas
2. Department of Pharmacology; University of Arkansas for Medical Sciences; College of Medicine; Little Rock Arkansas
3. Department of Physiology College of Medicine; University of Arkansas for Medical Sciences; College of Medicine; Little Rock Arkansas
4. Department of Pathology; Massachusetts General Hospital; Boston Massachusetts
5. Institut du Fer a‘ Moulin; UMR-S839 INSERM; Université Pierre et Marie Curie; Paris France
6. Reproductive Biology; Case Western Reserve University; Cleveland Ohio