E. Hummel

The predictive value of fluctuations in IgM and IgG class anti-dsDNA antibodies for relapses in systemic lupus erythematosus. A prospective long term observation

C. Kallenberg, P. Limburg, H. Bootsma, 1997, Annals of the rheumatic diseases.

Measurement of increases in anti-double-stranded DNA antibody levels as a predictor of disease exacerbation in systemic lupus erythematosus. A long-term, prospective study.

P. Limburg, C. Kallenberg, G. Horst, 1990, Arthritis and rheumatism.

Rises in anti-double stranded DNA antibody levels prior to exacerbations of systemic lupus erythematosus are not merely due to polyclonal B cell activation.

C. Kallenberg, P. Limburg, C. Kallenberg, 1991, Clinical immunology and immunopathology.

Titres of anti-neutrophil cytoplasmic antibodies in inflammatory bowel disease are not related to disease activity.

P. Limburg, J. Kleibeuker, C. Kallenberg, 1999, QJM : monthly journal of the Association of Physicians.

Sequential development of antibodies to specific Sm polypeptides in a patient with systemic lupus erythematosus: evidence for independent regulation of anti-double-stranded DNA and anti-Sm antibody production.

P. Limburg, D. Jaarsma, C. Kallenberg, 1988, Arthritis and rheumatism.

Anti-double stranded DNA antibodies in systemic lupus erythematosus: detection and clinical relevance of IgM-class antibodies.

P. Limburg, H. Bootsma, P. Spronk, 1996, Scandinavian journal of rheumatology.

RELATIONSHIP BETWEEN CHANGES IN ANTI‐ACETYLCHOLINE RECEPTOR ANTIBODY CONCENTRATION AND DISEASE SEVERITY IN MY ASTHENIA GRAVIS

P. Limburg, H. Oosterhuis, E. Hummel, 1981 .