@incollection{McGrath12,
author = {Anthony G. Catto-Smith and Kathleen H. McGrath},
title = {The Role of Diagnostic Tests in Constipation in Children},
booktitle = {Constipation},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Anthony G. Catto-Smith},
chapter = {2},
doi = {10.5772/29213},
url = {https://doi.org/10.5772/29213}
}