RT Journal Article SR Electronic T1 Iris coloboma, ptosis, hypertelorism, and mental retardation: a new syndrome. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 41 OP 43 DO 10.1136/jmg.25.1.41 VO 25 IS 1 A1 M Baraitser A1 R M Winter YR 1988 UL http://jmg.bmj.com/content/25/1/41.abstract AB To sibs and an unrelated single patient have a combination of iris coloboma, ptosis, hypertelorism, broad nasal bridge, short stature, and mental retardation. The London Dysmorphology Database was used to determine whether this is a new syndrome.