| Article ID | Journal | Published Year | Pages | File Type | 
|---|---|---|---|---|
| 5104555 | Value in Health | 2017 | 6 Pages | 
Abstract
												The PSI demonstrated excellent validity, reliability, and ability to detect change in the severity of psoriasis signs and symptoms.
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											Authors
												Hema N. PhD, Alex PhD, Cassandra E. PhD, Kenneth MD, Hilary PhD, Hao MS, Paul A. MD, Dennis A. PhD, Matthias MD, Gregory MD, Ajay MD, PhD, Bruce MD, PhD, 
											