RT Journal Article SR Electronic T1 Contribution of connexin26 (GJB2) mutations and founder effect to non-syndromic hearing loss in India JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP e68 OP e68 DO 10.1136/jmg.40.5.e68 VO 40 IS 5 A1 M RamShankar A1 S Girirajan A1 O Dagan A1 H M Ravi Shankar A1 R Jalvi A1 R Rangasayee A1 K B Avraham A1 A Anand YR 2003 UL http://jmg.bmj.com/content/40/5/e68.abstract AB