Analysis of glutamine, glutamate, pyroglutamate, and GABA in cerebrospinal fluid using ion pairing HPLC with positive electrospray LC/MS/MS
Eckstein, James A⋅Ammerman, Gina M⋅Reveles, Jessica M and Ackermann, Bradley L
Journal of neuroscience methods, vol. 171, (no. 2), pp. 190-196, 2008. | Journal Article