Henoch-Schönlein purpura and cutaneous leukocytoclastic angiitis exhibit different HLA-DRB1 associations

1. Amoli, M.M.
2. Thomson, W.
3. Hajeer, A.H.
4. Calviño, M.C.
5. Garcia-Porrua, C.
6. Ollier, W.E.R.
7. Gonzalez-Gay, M.A.