@incollection{Forsgren15,
author = {Sture Forsgren},
title = {The Cholinergic System in Relation to Osteoarthritis},
booktitle = {Osteoarthritis},
publisher = {IntechOpen},
address = {Rijeka},
year = {2015},
editor = {Qian Chen},
chapter = {9},
doi = {10.5772/60537},
url = {https://doi.org/10.5772/60537}
}