OMICS International https://www.omicsonline.org/ OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. https://www.omicsonline.org/ArchiveJGDS/currentissue-gastrointestinal-digestive-system-open-access.php Journal of Gastrointestinal & Digestive System