Correction: Impact of simulated patient-based communication training vs. real patientbased communication training on empathetic behaviour in undergraduate students– a prospective evaluation study - Vanessa Britz; Jasmina Sterz; Yannik Koch; Teresa Schreckenbach; Maria-Christina Stefanescu; Uwe Zinßer; Rene Danilo Verboket; Katharina Sommer; Miriam Ruesseler (BMC Medical Education)