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Measures that had significant differences between the NF1 and control groups. SN: sella-nasion line (skull base length); NB: nasion-B line; SNB: Relationship between the mandible and skull base (sella-nasion-B). ANS-PNS: anterior nasal spine-posterior nasal spine line (maxilla length); Go-Me: gonion-menton line (mandible length).
