STOP Central Administrative Center:	STOP Data Coordinating Center:
Robert Adams, M.D., Principal Investigator Department of Neurology Medical College of Georgia 1120 15th Street HB 2060 Augusta, GA 30912-3200 706-721-4670 (PHONE) 706-721-6950 (FAX)	Donald Brambilla, Ph.D. Principal Investigator New England Research Institutes 9 Galen Street Watertown, MA 02172 617-923-7747 (PHONE) 617-926-1142 (FAX)
STOP Peripheral Clinical Sites:
Miguel Abboud, M.D. Pediatric Sickle Cell Program Children's Hospital Medical University of South Carolina 171 Ashley Avenue Charleston, SC 29425 Coordinator: Lisa Kuisel, RN PHONE 803-792-2264 FAX 803-792-8871	Brian Berman, M.D. Sickle Cell Anemia Center Rainbow Babies & Children's Hospital 2074 Abington Road, Room 787 Cleveland, OH 44106 Coordintator: Claire Meetchan, RN PHONE 216-844-3345 FAX 216-844-5431
Catherine Driscoll, M.D. Children's National Medical Center Dept. Hem/Onc 111 Michigan Avenue, NW Washington, DC 20010 Coordinator: Linda Sumter PHONE 202-884-2140 FAX 202-884-5685	Bea Files, M.D. Dept. of Pediatric Hemat/Oncol Children's Hospital of Eastern North Carolina W288 Teaching Annex PCMH Greenville, NC 27858 Coordinator: Laura Hoey, RN PHONE 919-816-4676 FAX 919-816-8199
Lewis Hsu, M.D. Dept. of Pediatrics Emory University 69 Butler Street, SE Atlanta, GA 30303 Coordinator: Eldrida Carter PHONE 404-616-3572 FAX 404-616-5998	Anne Jensen-Hurlet, M.D. Columbia Presbyterian Hospital Harkness Pavillion, 5th Floor 180 Fort Washington New York, NY 10032 Coordinator: Brenda Martin, RN PHONE 212-305-7005 FAX 212-305-8408
Virgil McKie, M.D. Department of Pediatrics Medical College of Georgia Augusta, GA 30912 Coordinator: Carol Whittle, RN PHONE 706-721-9435 or 0174 FAX 706-721-2643	Scott Miller, M.D. State University of New York University Hospital/Kings County Hospital 450 Clarkson Avenue Brooklyn, NY 11203 Coordinator: Kathy Rey, PA PHONE 718-270-1692 FAX 718-270-1985
Nancy Olivieri, M.D. The Hospital for Sick Children 555 University Avenue Toronto, Ontario M5G 1 X 8 Canada Coordinator: Maria Muraca, RN PHONE 416-813-5690 FAX 416-813-5346	Charles Pegelow, M.D. Department of Pediatrics (R131) University of Miami Medical School 1611 NW 12 Avenue PO Box 016960 Miami, FL 33136 Coordinator: Pansy Feron, RN PHONE 305-243-6924 FAX 305-324-6785
Charles Scher, M.D. Tulane Medical University Dept. Ped/Hem/Onc 1430 Tulane Avenue, Box SL 37 New Orleans, LA 70112 Coordinator: Gayle Taplin, RN PHONE 504-588-5412 FAX 504-584-2557	Elliott Vichinsky, M.D. Children's Hospital of Oakland Dept. of Hematology 747 52nd Street Oakland, CA 94609 Coordinator: Ekua Hackney-Stephens PHONE 510-428-3651 FAX 510-450-5647
Winfred Wang, M.D. Mid-South Sickle Cell Center Pediatric Hematology 777 Washington, #345 Memphis, TN 38105 Coordinator: Sylvia Harris, RN PHONE 901-572-6791 or 6797 FAX 901-572-5211	Gerald Woods, M.D. Section of Hematology/Oncology The Children's Mercy Hospital 2401 Gillham Road Kansas City, MO 64108 Coordinator: Ramona Lindsey, RN PHONE 816-234-3265 FAX 816-855-1700