M. G. Reinders, T. Brinkhuizen, P. M. Soetekouw, N. W. Kelleners-Smeets, M. A. Abdul Hamid, and K. Mosterd, “Epidermal Cyst Formation and Hyperkeratosis in a Patient Treated with Vismodegib for Locally Advanced Basal Cell Carcinoma”, Acta Derm Venereol, vol. 95, no. 5, pp. 618–619, Jan. 2015.