Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takamitsu Yamamoto and Yoichi Katayama and Norimichi Nemoto and Takashi Tsubokawa,Ectopic Retinoblastoma within the 3rd Ventricle: Case Report,Neurosurgery,0148-396X,Ovid Technologies (Wolters Kluwer Health),1991-01-01,28,,158-161,https://cir.nii.ac.jp/crid/1872835442831268864,https://doi.org/10.1227/00006123-199101000-00024