Response to the comment by Park et al. entitled "is there is a link between Escherichia coli septicaemia and the onset of systemic lupus erythematosus?"
1 Clinical Immunology, Adult and Paediatric Rheumatology Department, National Institute of Rheumatology and Physiotherapy, Frankel Leo u. 38-40, Budapest, 1023, Hungary, bazsoanna@yahoo.com.