Assertion: psoriatic arthritis | /r/HasProperty | characterized by stiffness
Facets:
value: as axial or peripheral arthritis
type: OTHER
value: as skin
type: OTHER
value: as nail
type: OTHER
value: as dactylitis
type: OTHER
Source sentences:
text: PSORIATIC ARTHRITIS (PSA) is a chronic inflammatory disease characterized by joint pain, stiffness, and swelling and clinically presents as axial or peripheral arthritis, dactylitis, and nail or skin lesions.