Symon, A., Rankin, J., Butcher, G., Smith, L., & Cochrane, L. (2017). Evaluation of a retrospective diary for peri-conceptual and mid-pregnancy drinking in Scotland: a cross-sectional study. Acta Obstetricia et Gynecologica Scandinavica, 96(1), 53-60. https://doi.org/10.1111/aogs.13050