Comparing GABA-dependent physiological measures of inhibition with proton magnetic resonance spectroscopy measurement of GABA using ultra-high-field MRI. - Katherine Dyke; Sophia E. Pépés; Chen Chen; Soyoung Kim; Hilmar P. Sigurdsson; Amelia Draper; Masud Husain; Parashkev Nachev; Penelope A. Gowland; Peter G. Morris; Stephen R. Jackson (NeuroImage, 2017)