海量图书期刊资源,随时随地畅享阅读乐趣
Risk Factors for Occult Lymph Node Metastasis of Colorectal Cancer Invading the Submucosa and Indications for Endoscopic Mucosal ResectionKazuhiro Yasuda; Masafumi Inomata; Akio Shiromizu; Norio Shiraishi; Hidefumi Higashi; Seigo Kitano · 2007
Critical reappraisal of current surveillance strategies for Barrett's esophagus: analysis of a large German Barrett's databaseB. H. A. Von Rahden; H. J. Stein; A. Weber; M. Vieth; M. Stolte; T. Rösch; R. M. Schmid; M. Sarbia; A. Meining · 2008