Cholecystokin in tetrapeptide-induced calcium mobilization in T cells of patients with panic disorder, major depression, or schizophrenia. - Akiyoshi,J.; Isogawa,K.; Tsutsumi,T.; Kasturagi,S.; Kohno,Y.; Furuta,M.; Yamamoto,Y.; Yamada,K.; Fujii,I. (Biol Psychiatry, 1997)