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Cephalometric measurements. (A) Hyoid. (1) HRGN, (2) MPH, (3) H-C3, (4) H-C3Me. (B) Tongue. (1) TGL, (2) TGH, (3) Td-PP, (4) TT-PMV. (C) Soft Palate. (1) SPL, (2) SPT, (3) SPA, (4) P-PMV, (5) P-FH. (D) Airway. (1) SPAS, (2) MAS, (3) IAS, (4) VAL, (5) PNS-ad1, (6) PNS-ad2, (7) OAW.
