Clin Rheumatol (2006) 25:268–272

The name of one of the authors, Gurushanker Govindarajan, was omitted.

The authors would like to retract the Fig. 4 published in the above paper and replace it with the correct figure (below). The published illustration was mistakenly submitted with the article and subsequently published. The authors offer their deepest apologies to Drs. Luis and Celia Requena, whose illustration was first published in Erythema Nodosum, Dermatology Online Journal (2002) 8(1):4.

Fig. 4
figure 1

Erythema nodosum lesion with septal panniculitis in a deeper plane of inflammation. Courtesy of Dr. Yurong Wheeler, MD, Ph.D., and the University of Missouri Healthcare Pathology Department