PASI Fredriksson Version - Head: Thickness/Induration

**Semantic type:** Intellectual Product

**Definition:** Psoriasis Area and Severity Index Fredriksson Version (PASI Fredriksson Version) Head: Thickness/Induration score.

**Synonyms:** - Head/neck Induration/thickness - PASI03-Head: Thickness/Induration - PASI03-Head: Thickness/Induration - PASI0302