Kranz, J., Schmidt, S., Lebert, C., Schneidewind, L., Mandraka, F., Kunze, M., … Wagenlehner, F. (2018). The 2017 Update of the German Clinical Guideline on Epidemiology, Diagnostics, Therapy, Prevention, and Management of Uncomplicated Urinary Tract Infections in Adult Patients: Part 1. Urologia Internationalis. https://doi.org/10.1159/000486138 (Original work published 2018)

Gross, M., Michelsen, C., Vaske, B., & Helbig, S. (2018). Intrapartum Care Working Patterns of Midwives: The Long Road to Models of Care in Germany. Zeitschrift Fur Geburtshilfe Und Neonatologie. https://doi.org/10.1055/s-0043-122888 (Original work published 2018)