Gaertner, Katharina; Lüer, Sonja; Frei-Erb, Martin; von Ammon, Klaus (2018). Complementary individual homeopathy in paediatric cancer care: A case series from a University Hospital, Switzerland. Complementary therapies in medicine, 41, pp. 267-270. Elsevier 10.1016/j.ctim.2018.10.010
Gaertner, Katharina; Wildbolz, Samuel; Speidel, Victor; Exadaktylos, Aristomenis K.; Hautz, Wolf E.; Müller, Martin (2020). Prevalence and practice of opioid prescription at a Swiss emergency department: 2013–2017. Swiss medical weekly, 150(w20202), w20202. EMH Media 10.4414/smw.2020.20202
Gaertner, Katharina; Frass, M. (2019). Comment on Monami et al. “Alternative treatment or alternative to treatment? A systematic review of randomized trials on homeopathic preparations for diabetes and obesity”. Acta diabetologica, 56(2), pp. 245-246. Springer 10.1007/s00592-018-1247-3