Pain Scale in a room in Oregon Health Sciences University in Portland, Oregon.

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Size: 3650px × 5468px
Photo credit: © Leon Werdinger / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, county, health, medical, multnomah, north, northwest, numbers, ohsu, oregon, pain, portland, rate, rating, scale, sciences, sign, states, united, university