<unk>  (PGDs) are documents in the U.K. National Health Service that permit the supply of prescription-only medicines to<unk> s of<unk> s, without individual prescriptions. The first digital version of an authorised PGD was created by the pharmacist Wojtek Michael Bereza.
Patient group directions
Patient experience
Place of safety
Personal health application
Component causes
Quantified self
Doctor–patient relationship
Good clinical practice