Patient 1: Does your child have another gene mutation besides SLC6A1? If so, please list the name(s) here: blank .
Patient 2: Does your child have another gene mutation besides SLC6A1? If so, please list the name(s) here: blank .
Patient 3: Does your child have another gene mutation besides SLC6A1? If so, please list the name(s) here: blank .
Patient 4: Does your child have another gene mutation besides SLC6A1? If so, please list the name(s) here: blank .