[In memorium: Prof. Yoshio Ozawa]. Mogami H. Neurol Med Chir (Tokyo). 1978 Nov;18(10):697-9. PMID: 82911
[In memorium: Late Prof. Kohei Toyokawa]. Aizawa K. Jpn J Antibiot. 1977 Oct;30(10):873-4. PMID: 338944
[In memorium I. S. Kulaev]. [No authors listed] Mikrobiologiia. 2014 May-Jun;83(3):379-80. PMID: 25844448
[In memorium: Prof. Shuji Takiuchi]. Owada K. Nihon Eiseigaku Zasshi. 1978 Oct;33(4):preceding 589. PMID: 366214
[In memorium: Prof. Mitsuzo Shimoda]. Kora T. Seishin Shinkeigaku Zasshi. 1978;80(11):605-6. PMID: 370859
[The scientific publications of Prof. Salvatore Ugo D'Arca]. Del Vecchio R. Ann Ig. 1994 Jul-Dec;6(4):299-306. PMID: 8611202