1 Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, Chair, Standards Committee, American Association of Birth Centers, PO Box 208063, New Haven, CT 06520-8063. Electronic address: jessica.illuzzi@yale.edu.
2 Commission for the Accreditation of Birth Centers, 8345 NW 66th St., #6638, Miami, FL 33166.
3 American Association of Birth Centers, 8403 Colesville Rd., Suite 1550, Silver Spring, MD 20910.