**Author details**

Abdullah Alshehri Department of Surgery, King Saud University, Riyadh, Saudi Arabia

\*Address all correspondence to: abalshehri@ksu.edu.sa

© 2023 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Congenital Duodenal Obstruction: Atresia, Stenosis, and Annular Pancreas DOI: http://dx.doi.org/10.5772/intechopen.111385*
