TY - JOUR AU - Au, KK DO - doi:10.1302/0301-620X.71B4.2768305 UR - https://doi.org/10.1302/0301-620X.71B4.2768305 TI - Sagittal flaps in below-knee amputations in Chinese patients T2 - The Journal of Bone & Joint Surgery British Volume VL - 71-B IS - 4 PY - 1989 SP - 597 EP - 598 ER -