RT Journal Article SR Electronic T1 Human Malformations and Related Anomalies JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 899 OP 899 DO 10.1136/jmg.31.11.899 VO 31 IS 11 A1 Dian Donnai YR 1994 UL http://jmg.bmj.com/content/31/11/899.1.abstract AB