Finger length may hold clues to kidney stone risk
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This observational study investigates whether the ratio of the second to fourth finger length (2D:4D) is associated with urinary stone disease. Researchers will compare finger measurements between adults with kidney or ureteral stones and stone-free controls, all confirmed by CT …
Sponsor: Emrah Kızılay • Aim: Knowledge-focused
Last updated Aug 01, 2026 00:00 UTC