1. Endocrinology Research Associates Columbus Ohio USA
2. Miami Dade Medical Research Institute Miami Florida USA
3. Valley Research Fresno California USA
4. Clinical Trials of Texas San Antonio Texas USA
5. Midwest CRC Crystal Lake Illinois USA
6. Lillestol Research Fargo North Dakota USA
7. Office of Terence T. Hart, MD Tuscumbia Alabama USA
8. Palm Research Center Las Vegas Nevadam USA
9. Austin Regional Clinic Austin Texas USA
10. East West Medical Research Institute Honolulu Hawaii USA
11. Cedar Crosse Research Center Chicago Illinois USA
12. Chase Medical Research Waterbury Connecticut USA
13. Northern California Research Corp Sacramento California USA
14. Physicians East ‐ Greenville Greenville South Carolina USA
15. University Diabetes & Endocrine Consultants Chattanooga Tennessee USA
16. Endocrine Research Solutions Roswell New Mexico USA
17. L‐MARC Research Center Louisville Kentucky USA
18. Aventiv Research ‐ Colombus Columbus Ohio USA
19. Advanced Clinical Research‐West Jordan West Jordan Utah USA
20. River Birch Research Alliance Blue Ridge Georgia USA
21. The Rose Salter Medical Research Foundation Newport Beach California USA
22. iResearch Atlanta Decatur Georgia USA