Fig. 2From: The incision strategy for minimizing sural nerve injury in medial displacement calcaneal osteotomy: a cadaveric studyThe distances were measured. Line D1, the vertical distance from point A to the sural nerve; line D2, the vertical distance from the sural nerve to point B; line D3, the diagonal distance from point A to the sural nerve; line D4, the diagonal distance from the sural nerve to point C; line D5, the horizontal distance from point A to the sural nerve; and line D6, the horizontal distance from the sural nerve to point DBack to article page