1Busch W. Die morphologie der sella turcica and ihre beziehungen Zur hypophyse. Virchows Arch [Pothol Anat], 1951,320 ( 2 ) :437-439.
2Pompili A, Iachetli M,Riccio A,et al. Computed tomographic cistemography with iopamidol in the diagnosis of primary empty sello. Surg Neurol,1985,24(1) : 16-22.
3Spaziante R, De Diviliis E, Stella L, et al. The empty sella. Surg Neural,1981,16(6): 418-426.