Benign cystic lesions in the central nervous systemAsao Hirano; Michio Hirano · 1988

Benign cysts in the central nervous system: Neuropathological observations of the cyst wallsAsao Hirano; Michio Hirano · 2004

Ultrastructure of a craniopharyngiomaNitya R. Ghatak; Asao Hirano; H. M. Zimmerman · 1971

ReplyMakoto Iwata; Asao Hirano · 1980

ObituaryAsao Hirano; Leopold G. Koss · 1995

Fenestrated blood vessels in craniopharyngiomaAsao Hirano; Nitya R. Ghatek; H. M. Zimmerman · 1973

Further studies on the transverse bandsAsao Hirano; Herbert M. Dembitzer · 1982

Epithelial differentiation in intraspinal meningiomasHiroaki Takeuchi; Josefina F. Llena; Asao Hirano · 1997