RT Journal Article SR Electronic T1 13-Year-Old Boy with a 3-Day History of Melena JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP jnmt.112.106310 DO 10.2967/jnmt.112.106310 A1 Traylor, Katie A1 Gonzalez-Krellwitz, Laura A1 Balon, Helena YR 2012 UL http://tech.snmjournals.org/content/early/2012/05/08/jnmt.112.106310.abstract AB