Smith, G., Miller, T., Kroll, L., , & Gallen, R. (1999). Children’s perceptions of parental drinking: the eye of the beholder. Journal of Studies on Alcohol, 60(6), 817-24. https://doi.org/10.15288/jsa.1999.60.817

Bächle, C., Claessen, H., Maier, W., Tamayo, T., Schunk, M., Rückert-Eheberg, I., … Icks, A. Regional differences in antihyperglycemic medication are not explained by individual socioeconomic status, regional deprivation, and regional health care services. Observational results from the German DIAB-CORE consortium. PloS One, 13(1), e0191559. https://doi.org/10.1371/journal.pone.0191559 (Original work published 2018)