Positive experience with TNF-α inhibitor in toxic epidermal necrolysis resistant to high-dose systemic corticosteroids. Ekaterina Nikitina1, 2, 3* , Daria Fomina1, 2 , Ulyana Markina1, Sergey Andreev1, Yuri Streltsov1 , Tatiana Kruglova1, Marina Lebedkina1 , Alexander V.