@article{Takeshi Sawada201352.9308, title={Small Intestinal Lipoma Causing Obscure Gastrointestinal Bleeding}, author={Takeshi Sawada and Mio Yoshida and Yasushi Adachi and Takao Endo}, journal={Internal Medicine}, volume={52}, number={5}, pages={633-634}, year={2013}, doi={10.2169/internalmedicine.52.9308} }