F. Rosário, M. I. Santos, K. Angus, L. Pas, C. Ribeiro, and N. Fitzgerald, “Erratum to ‘Factors Influencing the Implementation of Screening and Brief Interventions for Alcohol Use in Primary Care Practices: A Systematic Review Protocol’”, Acta Med Port, vol. 31, no. 2, pp. 139–139, Feb. 2018.