Hyperphalangy of index finger (accessory bone between 2nd-3rd proximal phalanges)
hyperphalangy of index finger (accessory bone between 2nd-3rd proximal phalanges)
Hyperphalangy of index finger (accessory bone between 2nd-3rd proximal phalanges)
hyperphalangy of index finger (accessory bone between 2nd-3rd proximal phalanges)