Bauraind, I., Lopez-Lozano, J., Beyaert, A., Marchal, J., Seys, B., Yane, F., Hendrickx, E., Goossens, H., Tulkens, P. M., & Verbist, L. (2004). Association between antibiotic sales and public campaigns for their appropriate use. JAMA : the journal of the American Medical Association, 292(20), 2468-2470. https://doi.org/10.1001/jama.292.20.2468-b (Original work published 2004)