[1] Klinium Univ Munchen, Inst Didakt & Ausbildungsforsch Med, Ziemssenstr 1, D-80336 Munich, Germany
[2] Tech Univ Munich, Klinikum Rechts Isar, Munich, Germany
[3] Klinikum Augsburg, Kinderchirurg Klin, Augsburg, Germany
[4] Klinikum Nordschwarzwald, Calw, Germany
[5] Med Univ Innsbruck, Sekt Hyg & Med Mikrobiol, Innsbruck, Austria
[6] Univ Klinikum Bonn, Inst Patientensicherheit, Bonn, Germany
[7] Klinikum Univ Munchen, INM, Munich, Germany
[8] Spital Mannedorf, Inst Anasthesie & Intens Med, Mannedorf, Switzerland
[9] Klinikum Univ Munchen, Anasthesiol Klin, Munich, Germany
[10] Tech Univ Dresden, Fak Med, Med Interprofess Trainingszentrum, Dresden, Germany
[11] Univ Ulm Klinikum, Frauenheilkunde & Geburtshilfe, Ulm, Germany
[12] Univ Hamburg, Hamburg, Germany
[13] Univ Klinikum Leipzig, Neurol Klin, Leipzig, Germany
[14] Univ Klinikum Hamburg Eppendorf, Klin & Poliklin Anasthesiol, Hamburg, Germany
[15] Univ Regensburg, Fak Med, Zentrum Lehre, Regensburg, Germany
[16] Univ Zurich, Fak Med, Zurich, Switzerland
[17] Univ Munich, Hormon & Stoffwechselzentrum Munchen, Munich, Germany
[18] Univ Med Greifswald, Chirurg Klin & Poliklin, Greifswald, Germany
[19] Univ Klinikum Heidelberg, Klin Allgemeine Innere Med & Psychosomat, Heidelberg, Germany
[20] Klinikum Univ Munchen, Kinderklin & Kinderpoliklin, Dr von Haunerschen Kinderspital, Munich, Germany