1. Serum factor in rheumatoid arthritis agglutinating sensitized sheep red cells;Ball;Lancet,1950
2. Presentation of two bone marrow elements; the tart cell and the L.E. cell;Hargraves;Proc Staff Meet Mayo Clin,1948
3. On the occurrence of a factor in human serum activating the specific agglutintion of sheep blood corpuscles;Waaler;Acta Path Micro Im A,2007
4. A two-stage indirect L.E. cell test;Lachmann;Immunology,1961
5. A serum factor in lupus erythematosus with affinity for tissue nuclei;Holborow;BMJ,1957