1. Psoriasis;Christophers,1993
2. Psoriasis;Camp,1992
3. Psoriasis rupioides et verrucosa;Cvejic;Medicinski Pregled,1967
4. Case of psoriasis rupioides with arthropathy;Golousenko;Vestnik Dermatologii I Venereologii,1984
5. Psoriasis ostracea;Laugier;Bulletin De La Societe Francaise De Dermatologie Et De Syphiligraphie,1968