Barbara Hornschuh

Lichen planus associated with Becker's nevus.

J. Becker, E. Bröcker, P. Terheyden, 1998, Journal of the American Academy of Dermatology.

Treatment of 16 patients with bullous pemphigoid with oral tetracycline and niacinamide and topical clobetasol.

E. Bröcker, D. Zillikens, T. Hashimoto, 1997, Journal of the American Academy of Dermatology.