Topical skin therapy with glucocorticoids – therapeutic index - Luger, T; Loske, K D; Elsner, P; Kapp, A; Kerscher, M; Korting, H C; Krutmann, J; Niedner, R; Röcken, M; Ruzicka, T; Schwarz, T (J Dtsch Dermatol Ges, 2004)