Fig. 5From: Diverse expression of TNF-α and CCL27 in serum and blister of Stevens–Johnson syndrome/toxic epidermal necrolysisTNF-α levels in serum and blister fluid of patients with SJS/TEN. Each symbol represents the cytokine concentration from a patient. Statistical significance was determined by Student’s t test. A acute stage, B blister, R resolution phaseBack to article page