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(a) Volar index mean rank, (b) volar middle mean rank, (c) volar ring mean rank, (d) volar small mean rank, (e) dorsal index mean rank, (f) dorsal middle mean rank, (g) dorsal ring mean rank, and (h) dorsal small mean rank.
Note. DIP = distal interphalangeal; PIP = proximal interphalangeal; MCP = metacarpophalangeal.
