Haplotype analysis for the markers D13S115, D13S232, D13S292, D13S787, D13S1243 and D13S283 internal to and flanking the gamma-sarcoglycan gene showed the affected sisters shared haplotypes, indicating it was possible they were suffering from a gamma-sarcoglycanopathy.
C0410173
Severe autosomal recessive muscular dystrophy of childhood - North African type (disorder)