@incollection{Silva15,
author = {Arjuna P. De Silva},
title = {New Developments in Endoscopy},
booktitle = {Endoscopy},
publisher = {IntechOpen},
address = {Rijeka},
year = {2015},
editor = {Somchai Amornyotin},
chapter = {9},
doi = {10.5772/60544},
url = {https://doi.org/10.5772/60544}
}