As p.V239D (30%), p.S90L (18%) and p.Q446R (18%) account for approximately two-third of the mutant alleles of SLC26A4, hierarchical strategies for mutation detection would be feasible and cost-efficient genetic tests for DFNB4 deafness and PDS in Pakistanis.
As p.V239D (30%), p.S90L (18%) and p.Q446R (18%) account for approximately two-third of the mutant alleles of SLC26A4, hierarchical strategies for mutation detection would be feasible and cost-efficient genetic tests for DFNB4 deafness and PDS in Pakistanis.