Parikh, Malav P Gastric metastasis of Merkel cell carcinoma, a rare cause of gastrointestinal bleeding: case report and review of the literature. [electronic resource] - Journal of gastrointestinal oncology Aug 2014 - E68-72 p. digital Publication Type: Case Reports; Journal Article ISSN: 2078-6891 Standard No.: 10.3978/j.issn.2078-6891.2014.029 doi