Analyzing of the state-of-the-art of the current patient safety systems in the EMR to identify best practices and needs. The aim is to involve stakeholders (e.g. different types of medical personnel, administrative staff and patients) in an inventory of current systems for patient safety, specifically focusing on transition moments like admission, transmission and discharge of patients. We will gather data on patients moving across borders, differentiating between planned movements and unplanned (emergency) movements. Furthermore procedures for recognizing and counteracting incidents, and identify structural deficits and needs concerning patient safety will be analysed.