TY - JOUR AU - Hijioka, S.; Sawaki, A.; Mizuno, N.; Hara, K.; Mekky, M. A.; Bhatia, V.; Hosoda, W.; Yatabe, Y.; Shimizu, Y.; Tamada, K.; Niwa, Y.; Yamao, K. TI - Endoscopic ultrasound-guided fine-needle aspiration for the diagnosis of retroperitoneal schwannoma SN - 0013-726X SN - 1438-8812 PY - 2010 JO - Endoscopy JF - Endoscopy LA - EN VL - 42 IS - S 02 SP - E296 EP - E296 DA - 2010/11/26 DO - 10.1055/s-0030-1255786 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0030-1255786 ER -