TY - JOUR T1 - The utility of intravenous heparin to aid diagnosis and intervention in obscure GI bleeding JO - Gastrointestinal Endoscopy UR - https://doi.org/10.1016/j.gie.2018.07.028 PY - 2018/12/01 AU - Chetcuti Zammit S AU - Sanders DS AU - McAlindon ME AU - Sidhu R ED - DO - DOI: 10.1016/j.gie.2018.07.028 PB - Elsevier BV VL - 88 IS - 6 SP - 974 EP - 974 Y2 - 2025/06/09 ER -