| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3231423 | Annals of Emergency Medicine | 2010 | 6 Pages |
Abstract
The arithmetic minimum clinically significant difference in older ED patients was 1.5 NRS units and decreased over time, whereas the proportional change was 25% and more stable.
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Authors
Polly E. PhD, MPH, Andrew K. MD, MS, David MD, E. John MD,