1. Division of Endocrinology, Department of Medicine, Miller School of Medicine; University of Miami; Miami Florida
2. Endocrine, Polypeptide and Cancer Institute; Veterans Affairs Medical Center; Miami Florida
3. Department of Urology, Herbert Wertheim College of Medicine; Florida International, University; Miami Florida
4. Sylvester Comprehensive Cancer Center, Department of Medicine, Miller School of Medicine; University of Miami; Miami Florida
5. Division of Hematology/Oncology, Department of Medicine; Miller School of Medicine; University of Miami; Miami Florida
6. Department of Pathology, Miller School of Medicine; University of Miami; Miami Florida