PT - JOURNAL ARTICLE AU - Richard Gunderman AU - Jeffrey Leef AU - Kenneth Ong AU - Richard Reba AU - Charles Metz TI - Scintigraphic Screening Prior to Visceral Arteriography in Acute Lower Gastrointestinal Bleeding DP - 1998 Jun 01 TA - Journal of Nuclear Medicine PG - 1081--1083 VI - 39 IP - 6 4099 - http://jnm.snmjournals.org/content/39/6/1081.short 4100 - http://jnm.snmjournals.org/content/39/6/1081.full SO - J Nucl Med1998 Jun 01; 39