Cooksey Judith A, Forte Gaetano, Benkendorf Judith, Blitzer Miriam G
Genetics Health Services Research Center, Department of Epidemiology and Preventive Medicine, University of Maryland School of Medicine, 660 West Redwood Street, Baltimore, MD 21201, USA.
Genet Med. 2005 Jul-Aug;7(6):439-43. doi: 10.1097/01.gim.0000172416.35285.9f.