Morbach Henner, Stenzel Martin, Girschick Hermann J
Children's Hospital, Section of Pediatric Rheumatology, Immunology and Infectious Diseases, University of Würzburg, Würzburg, Germany.
Nat Clin Pract Rheumatol. 2008 Nov;4(11):570-1. doi: 10.1038/ncprheum0908. Epub 2008 Sep 16.