@incollection{Nabh13,
author = {Akash Nabh and Muhammed Sherid and Charles Spurr and Subbaramia Sridhar},
title = {Diagnostic Endoscopy},
booktitle = {Endoscopy of GI Tract},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Somchai Amornyotin},
chapter = {4},
doi = {10.5772/52826},
url = {https://doi.org/10.5772/52826}
}