![Schamroth test: (a) normal finger, and (b) space between nails is filled by touching each other. | Primary Hypertrophic Osteoarthropathy: Clinical, Radiologic and Scintigraphic Characteristics. - Scientific Figure on ResearchGate. Available from: https://www.researchgate.net/figure/Schamroth-test-a-normal-finger-and-b-space-between-nails-is-filled-by-touching-each_fig2_11993255 [accessed 26 Aug, 2022]](https://s3-us-west-2.amazonaws.com/secure.notion-static.com/0924bc26-efdb-4325-bc60-f9901898686a/Untitled.png)
Schamroth test: (a) normal finger, and (b) space between nails is filled by touching each other. | Primary Hypertrophic Osteoarthropathy: Clinical, Radiologic and Scintigraphic Characteristics. - Scientific Figure on ResearchGate. Available from: https://www.researchgate.net/figure/Schamroth-test-a-normal-finger-and-b-space-between-nails-is-filled-by-touching-each_fig2_11993255 [accessed 26 Aug, 2022]