1. The history of neurology in Japan, with special reference to its postwar period;Aki,1982
2. A case of spinal root compression due to thickened and sclerosing ligamentum flavum;Anzai;Nippon Seikeigeka Gakkai Zasshi,1938
3. Lehrbuch der Inneren Medizin mit Besonderer Rücksicht auf Japan Bearbeitet;Baelz,1900
4. Western Medical Pioneers in Feudal Japan;Bowers,1970