1. Kokyuki hazushi fukusu shibo? Kenkei satsujinyogi mo shiya (More than one died after withdrawal of respirator? Prefectural police probe on suspicion of criminal offence including murder);Asahi Shimbun,2006
2. Kanja shichinin no kokyuki hazusu. Anrakushi no utagai (Respirator withdrawn from seven patients. Euthanasia suspected);Yomiuri Shimbun,2006
3. Kanja shichinin fushinshi. Kokyuki hazusu? (Suspicious deaths of seven patients. Respirator withdrawn?);Mainichi Shimbun,2006
4. Geka-bucho hajimete setsumei (The chief surgeon explains);Mainichi Shimbun,2006
5. “Wakare no jikan wo tsukuritakatta” (“I wanted to create the time for the families to say good-bye,” says the surgeon);Asahi Shimbun,2006