Yutaka Yoshida

Significance of serum iron and ferritin in patients with colorectal adenomas.

S. Tanaka, A. Tatsuguchi, S. Fujimori, 1997, Scandinavian journal of gastroenterology.

Pulmonary infiltration and eosinophilia associated with sulfasalazine therapy for ulcerative colitis: a case report and review of literature.

T. Kishida, M. Kobayashi, Y. Yoshida, 1992, Internal medicine.