[Group treatment of psoriasis patients according to the duo formula].
D006801:Humans; D009426:Netherlands; D010348:Patient Care Team; D010358:Patient Participation; D010379:Peer Group; D011565:Psoriasis / Q000523:psychology / Q000628:therapy*; D012803:Sick Role
Groepsbehandeling van psoriasispatiënten volgens de duo-formule.