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Fig. 1B. —25-year-old man with unilateral right clubfoot. Three-dimensional CT scan reconstruction in cephalad view of feet at level of talar trochlea shows declination angle of neck of talus (dashed lines) measured 16° on left and 42° on right; increased medial angulation of neck of talus caused false radiographic projection instead of real anatomic relationship of talus and calcaneus. In fact, anteroposterior talocalcaneal angle (solid lines) measured 0° on right and 25° on left.