Unclassified early arthritis is often spondyloarthritis.
Kaarela
Kalevi
K
Jantti
Juha K
JK
Lehtinen
Kari
K
D001168:Arthritis / Q000145:classification* / Q000175:diagnosis*; D006801:Humans; D025241:Spondylarthritis / Q000145:classification* / Q000175:diagnosis*