RT Journal Article SR Electronic T1 Avoiding errors in the diagnosis of (CAG)n expansion in the huntingtin gene. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 264 OP 264 DO 10.1136/jmg.34.3.264 VO 34 IS 3 A1 C Holzmann A1 A M Saecker A1 J T Epplen A1 O Riess YR 1997 UL http://jmg.bmj.com/content/34/3/264.abstract AB