Aberrant expression of caspase cascade regulatory genes in adult T-cell leukaemia: survivin is an important determinant for prognosis. - Kamihira,S.; Yamada,Y.; Hirakata,Y.; Tomonaga,M.; Sugahara,K.; Hayashi,T.; Dateki,N.; Harasawa,H.; Nakayama,K. (Br J Haematol, 2001)