title: Unexpected heterogeneity due to recessive and de novo dominant mutations of GJB2 in an Iranian family with nonsyndromic hearing loss: implication for genetic counseling.
authors.affiliation: Department of Medical Genetics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
authors.forename: Nejat
authors.initials: N
authors.lastname: Mahdieh
authors.forename: Atefeh
authors.initials: A
authors.lastname: Shirkavand
authors.forename: Marzieh
authors.initials: M
authors.lastname: Raeisi
authors.forename: Mohammad Taghi
authors.initials: MT
authors.lastname: Akbari
authors.forename: Mustafa
authors.initials: M
authors.lastname: Tekin
authors.forename: Sirous
authors.initials: S
authors.lastname: Zeinali