Prevalence of at-risk drinking among Brazilian truck drivers and its interference on the performance of executive cognitive tasks - Oliveira, Lucio Garcia de; Leopoldo, Kae; Gouvea, Marcela Julio Cesar; Barroso, Lucia Pereira; Gouveia, Paula Adriana Rodrigues; Muñoz, Daniel Romero; Leyton, Vilma (Drug and Alcohol Dependence, 2016)