Perforin-secreting killer cell infiltration and expression of a 65-kD heat-shock protein in aortic tissue of patients with Takayasu's arteritis - Seko,Y.; Minota,S.; Kawasaki,A.; Shinkai,Y.; Maeda,K.; Yagita,H.; Okumura,K.; Sato,O.; Takagi,A.; Tada,Y. (J Clin Invest, 1994)