. 2015 Apr;7(2):75–81.
© 2015 by Middle East Journal of Digestive Diseases
This work is published by Middle East Journal of Digestive Diseases as an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by-nc-sa/4.0/). Non-commercial uses of the work are permitted, provided the original work is properly cited.
Flowchart 1 .
Method of follow-up and treatment efficacy