@incollection{Freha18,
author = {Naim Abu Freha},
title = {Unintentional Weight Loss},
booktitle = {Weight Loss},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Ignacio Jáuregui Lobera},
chapter = {1},
doi = {10.5772/intechopen.74860},
url = {https://doi.org/10.5772/intechopen.74860}
}