PT - JOURNAL ARTICLE AU - Ryan, A AU - Goodship, J A AU - Wilson, D I TI - Reply to letters regarding clinical features of chromosome 22q11 deletion AID - 10.1136/jmg.35.4.347 DP - 1998 Apr 01 TA - Journal of Medical Genetics PG - 347--347 VI - 35 IP - 4 4099 - http://jmg.bmj.com/content/35/4/347.1.short 4100 - http://jmg.bmj.com/content/35/4/347.1.full SO - J Med Genet1998 Apr 01; 35