Eckart Haneke

*1Dept Dermatol, Inselspital, Univ Bern, Bern, 2Practice of Dermatology Dermaticum, Freiburg, 3Centro de Dermatología Epidermis, Instituto CUF, Porto, 4Dept Dermatol, Acad Hosp, Univ Gent, Gent, 1Switzerland 2Germany 3Portugal 4Belgium* 
