From the Departments of Nuclear Medicine* and Internal Medicine,† and the Institute for Medical Sciences,‡ Chonbuk National University Medical School, Chonju, Korea
Received for publication February 14, 2001.
Accepted April 4, 2001.
Supported by Korea Research Foundation grant KRF-99-041-F00273.
Reprint requests: Myung-Hee Sohn, Department of Nuclear Medicine, Chonbuk National University Medical School, 634–18 Keumam-dong Duckjin-gu, Chonju, Chonbuk 561–712, Korea. E-mail: firstname.lastname@example.org