ページの作成:「How does the catering company work? - The MAD works by forcing the lower jaw forward and down slightly, which keeps the airway open at night. The TRD keeps the tongue in…」
(ページの作成:「How does the catering company work? - The MAD works by forcing the lower jaw forward and down slightly, which keeps the airway open at night. The TRD keeps the tongue in…」)