RT Journal Article SR Electronic T1 Pericentric inversion of chromosome 13. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 154 OP 155 DO 10.1136/jmg.20.2.154-a VO 20 IS 2 A1 Hauksdóttir, H A1 Arnardóttir, A A1 Steinarsdóttir, M A1 Gudmundsdóttir, E A1 Halldórsson, S A1 Gunnarsson, A A1 Mikkelsen, M YR 1983 UL http://jmg.bmj.com/content/20/2/154.2.abstract AB