The relationship of the hyoid bone and the spine has been studied by many researchers such as Ricketts USA, Elkimo, Ingervall and Carsson Sweden and Dibby South Africa.
Se ha estudiado la relación del hioides y la columna cervical usando diversas experiencias de investigadores como: Ricketts de USA, Elkimo, Ingervall y Carsson de Suecia y Dibby de Sud-África.