RT Journal Article SR Electronic T1 Medical genetics: advances in brief JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 345 OP 345 DO 10.1136/jmg.35.4.345-b VO 35 IS 4 A1 Angela Barnicoat YR 1998 UL http://jmg.bmj.com/content/35/4/345.3.abstract AB