Gomes de Matos, E.* ; Kraus, L.* ; Pabst, A. & Piontek, D.* Does a change over all equal a change in all? Testing for polarized alcohol use within and across socio-economic groups in Germany. Alcohol Alcohol. 50, 700-707 (2015) Rausch, V.* et al. Primary hepatocellular damage and suppressed fat mobilization in heavy drinkers with PNPLA3 G genotype. Alcohol Alcohol. 50:SY14-4 (2015) Kraus, L.* ; Baumeister, S.E. ; Pabst, A.* & Orth, B.* Association of average daily alcohol consumption, binge drinking and alcohol-related social problems: Results from the German Epidemiological Surveys of Substance Abuse. Alcohol Alcohol. 44, 314-320 (2009)