Home / subjects / PGO / Does it matter which PBL I use? Does it matter which PBL I use? Read aloud Translate Print Share WhatsApp Email It does not matter which PBL you use. All PGOs that are MedMij certified collect the same data. You get the most out of a PBL by choosing one that best suits your specific situation. Frequently asked questions about PGO Why do I have to log in using DigiD and proof of identity? What is a PGO? How does MedMij guarantee safety? How safe is it to use a PBL? Do others have insight into my PBL? Why can't I use PGO if I don't have a BSN? Is my healthcare provider obliged to share data with PGOs? How do I choose a PGO? Can I change PGO? What is the difference between a PGO and a Patient Portal? Where can I use a PGO? Getting started with a PBL Why should I use Two Factor Authentication (2FA) for my PGO? How do I retrieve data in my PGO? How do I know which PBL to use? Can I practice with a PBL?