1. Treatment of conical cornea (incision of Descemet's membrane);Sato;Acta Soc. Ophthalmol. Jpn.,1939
2. Experimental study on surgical correction of astigmatism;Sato;Juntendo Univ. Kenkyukai-zasshi,1943
3. Posterior incision of cornea. Surgical treatment for conical cornea and astigmatism;Sato;Am. J. Ophthalmol.,1950
4. Experimental study of posterior half-corneal incisions for myopia;Sato;Acta Soc. Ophthalmol. Jpn.,1951
5. Experimental research of operative methods for astigmatism;Shibata;Nippon Univ. Med. J.,1954