Kirkwood I D, Quint D I, Haig A, Wahl R L
Department of Internal Medicine, The University of Michigan Medical Center University Hospital, The University of Michigan Medical Center, Ann Arbor 48109-0028, USA.
Clin Nucl Med. 1999 Mar;24(3):206-8. doi: 10.1097/00003072-199903000-00023.