Loss of control of alcohol use and severity of alcohol dependence in non-treatment-seeking heavy drinkers are related to lower glutamate in frontal white matter - Ende, Gabriele; Hermann, Derik; Demirakça, Traute; Hoerst, Mareen; Tunç-Skarka, Nuran; Weber-Fahr, Wolfgang; Wichert, Svenja; Rabinstein, Juri; Frischknecht, Ulrich; Mann, Karl; Vollstädt-Klein, Sabine (Alcoholism, 2013)