Coloured X-ray of arthritic knees — Stock photos

"Coloured X-ray of arthritic knees" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1320px, 2600 x 2146px, 4606 x 3801px. The minimum price for an image is 49$. Image in the highest quality is 4606 x 3801px, 300 dpi, and costs 449$.