Fig. 3From: Diverse expression of TNF-α and CCL27 in serum and blister of Stevens–Johnson syndrome/toxic epidermal necrolysisPositive correlation between serum CCL27 and TNF-α levels in patients with SJS/TEN, during the acute stage of disease (r s = 0.660, P < 0.001). Statistical significance was determined by Spearman rank correlation testBack to article page