RT Journal Article SR Electronic T1 Molecular Biology of Muscle Development JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 790 OP 791 DO 10.1136/jmg.24.12.790-b VO 24 IS 12 A1 Walsh, F S YR 1987 UL http://jmg.bmj.com/content/24/12/790.3.abstract AB