10.1 Handling and storage of data and documents Data will be held and processed in accordance with the Dutch Personal Data Protection Act. All study data will be held securely. It will not be disclosed to third parties. All staff working on the study owe a duty of confidentiality to the participants. Manual records will be held securely (for example in locked filing cabinets). Electronic records will be held on a secure network requiring user ID and password access. A fully anonymised data set will be used for data analysis. Individuals will not be identifiable from the results of the study. Neonates enrolled in the MONET study will receive a unique study code. Data will be send to the study manager and entered into a MONET database.