Pieper Dawid, Puljak Livia
Institute for Research in Operative Medicine, Faculty of Health, School of Medicine, Witten/Herdecke University, Cologne, Germany.
Center for Evidence-Based Medicine and Health Care, Catholic University of Croatia, Zagreb, Croatia.
J Clin Epidemiol. 2021 Apr;132:146-147. doi: 10.1016/j.jclinepi.2020.12.027. Epub 2020 Dec 28.