title: Congenital heart disease and parental consanguinity in South India.
authors.forename: M G
authors.initials: MG
authors.lastname: Gnanalingham
authors.forename: K K
authors.initials: KK
authors.lastname: Gnanalingham
authors.forename: A
authors.initials: A
authors.lastname: Singh
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003241:Consanguinity; D004452:Echocardiography; D008040:Genetic Linkage; D006331:Heart Diseases / Q000151:congenital* / Q000175:diagnosis / Q000235:genetics*; D006801:Humans; D007194:India; D018615:Ultrasonography, Doppler, Color