@inbook{Gruetter_2003,
title={Principles of the measurement of neuro-glial metabolism using in vivo 13C NMR spectroscopy},
ISSN={1569-2558},
url={http://dx.doi.org/10.1016/s1569-2558(03)31018-5},
DOI={10.1016/s1569-2558(03)31018-5},
booktitle={Non-Neuronal Cells of the Nervous System: Function and Dysfunction},
publisher={Elsevier},
author={Gruetter,
Rolf},
year={2003},
pages={409–433} }