Psoriasis Area Severity Index (PASI) and the Dermatology Life Quality Index (DLQI): the correlation between disease severity and psychological burden in patients treated with biological therapies.
Mattei, P L, K C Corey, and A B Kimball. 2014. “Psoriasis Area Severity Index (PASI) and the Dermatology Life Quality Index (DLQI): The Correlation Between Disease Severity and Psychological Burden in Patients Treated With Biological Therapies.”. Journal of the European Academy of Dermatology and Venereology : JEADV 28 (3): 333-7.