PT - JOURNAL ARTICLE AU - Arnold F. Jacobson AU - Manuel D. Cerqueira TI - Prognostic Significance of Late Imaging Results in Technetium-99m-Labeled Red Blood Cell Gastrointestinal Bleeding Studies with Early Negative Images DP - 1992 Feb 01 TA - Journal of Nuclear Medicine PG - 202--207 VI - 33 IP - 2 4099 - http://jnm.snmjournals.org/content/33/2/202.short 4100 - http://jnm.snmjournals.org/content/33/2/202.full SO - J Nucl Med1992 Feb 01; 33