PT - JOURNAL ARTICLE AU - P S Harper AU - D M Johnston TI - Recessively inherited myotonia congenita. AID - 10.1136/jmg.9.2.213 DP - 1972 Jun 01 TA - Journal of Medical Genetics PG - 213--215 VI - 9 IP - 2 4099 - http://jmg.bmj.com/content/9/2/213.short 4100 - http://jmg.bmj.com/content/9/2/213.full SO - J Med Genet1972 Jun 01; 9