1. Spontaneous rupture of the spleen in rheumatoid arthritis;Ann Rheum Dis,1983
2. Splenectomy: indications, hazards and alternatives;J, Cooper M.; N, Williamson R.C.;Br J Surg,1984
3. Splenomegaly in rheumatoid arthritis;Isomiki, H.; KoivistoO;Acta Rheunatologica Scandinavica,1971
4. Chronic arthritis in the adult, associated with splenomegaly and leucopenia;R, Felty A.;ohns Hopkins Hospital Bulletin,1924
5. Pathology of rheumatoid arthritis;L, Gardner D.,1978