SPI
These resources have not been directly developed as part of the GPA project but are made available on our website for the benefit of the psoriasis community.
![gpa image 211021](https://www.globalpsoriasisatlas.org/uploads/attachments/ckv0o3eod06kvyhjno30jxckx-gpa-image-211021.png)
Information about the Simplified Psoriasis Index
Professional assessment versions
Self-assessment versions