Akira Okada

Copper deficiency with pancytopenia during total parenteral nutrition.

M. Wasa, A. Okada, M. Wasa, 1994, JPEN. Journal of parenteral and enteral nutrition.

Hemangioma of the liver. Diagnosis with combined use of laparoscopy and hepatic arteriography.

A. Okada, M. Kato, K. Kuwata, 1975, American journal of surgery.