1. The IPA, a Modified Numerical System for Pain Assessment and Intervention. (September 2021) Authors: Vaidya, Rahul; Washington, Austen; Stine, Sasha; Geamanu, Andreea; Hudson, Ian Journal: Journal of the AAOS Issue: Volume 5:Number 9(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗