Aktan, Meryem Two cases of gastrointestinal stromal tumor of the small intestine with liver and bone metastasis. [electronic resource] - Annals of translational medicine Oct 2015 - 259 p. digital Publication Type: Journal Article ISSN: 2305-5839 Standard No.: 10.3978/j.issn.2305-5839.2015.09.46 doi