Bresci G. Occult and obscure gastrointestinal bleeding: Causes and diagnostic approach in 2009. World J Gastrointest Endosc 2009; 1(1): 3-6 [PMID: 21160643 DOI: 10.4253/wjge.v1.i1.3]
Corresponding Author of This Article
Giampaolo Bresci, MD, UO Gastroenterrologia, AOUPisana, Via a della spina 11, 56125 Pisa, Italy. gbresci@libero.it
Article-Type of This Article
Editorial
Open-Access Policy of This Article
This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/