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 613 OP 613 DO 10.1136/jmg.34.7.613-b VO 34 IS 7 A1 Barnicoat, Angela YR 1997 UL http://jmg.bmj.com/content/34/7/613.3.abstract AB