Acknowledgements
KBV
The study was conducted in cooperation with the National Association of Statutory Health Insurance Physicians (KBV). The authors would like to thank Maike Buchmann and Dorothea Penders (Charité Lernzentrum) for the possibility of offering the online tutorial as part of the student peer-teaching program at the Charité; the expert raters Katharina Stölzel, Sabine Gehrke-Beck and Anna Schappert for rating of diagnoses, Miriam Sieg for biometric consultation and Marie Lencer for technical support. Lastly, we would like to thank the reviewers for their valuable feedback.