[Psoriatic arthritis with simultaneous Bechterew's disease].
D001168:Arthritis / Q000150:complications*; D015535:Arthritis, Psoriatic; D006801:Humans; D013166:Spondylitis; D013167:Spondylitis, Ankylosing / Q000150:complications*
ARTHRITIS/complications; SPONDYLITIS, ANKYLOSING/complications
Arthropathia psoriatica mit gleichzeitigem Morbus Bechterew.