RT Journal Article SR Electronic T1 Cardiac Sympathetic Activity Estimated by 123I-MIBG Myocardial Imaging in Patients with Dilated Cardiomyopathy After ß-Blocker or Angiotensin-Converting Enzyme Inhibitor Therapy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 217 OP 223 VO 40 IS 2 A1 Takuji Toyama A1 Yasushi Aihara A1 Tsutomu Iwasaki A1 Akira Hasegawa A1 Tadashi Suzuki A1 Ryozo Nagai A1 Keigo Endo A1 Hiroshi Hoshizaki A1 Shigeru Oshima A1 Koichi Taniguchi YR 1999 UL http://jnm.snmjournals.org/content/40/2/217.abstract AB