Linear pitting and splinter haemorrhages are more commonly seen in the nails of patients with established psoriasis in comparison to psoriatic arthritis

1. Palmou, N.
2. Marzo-Ortega, H.
3. Ash, Z.
4. Goodfield, M.
5. Coates, L.C.
6. Helliwell, P.S.
7. McGonagle, D.