A Synchronous Pancreatic Neuroendocrine Tumor and Duodenal Gastrointestinal Stromal TumorKeijiro Ueda, Tetsuhide Ito, Yusuke Niina et al.|Internal Medicine|2014Cited by 14
[A case of lymph node metastasis from esophageal small-cell-type endocrine cell carcinoma diagnosed by endoscopic ultrasound-guided fine-needle aspiration].Noriko Tokunaga, Ayako Goto, Soichi Itaba et al.|PubMed|2012Cited by 6