TY - JOUR AU - Boeglin, ER DO - doi:10.1302/0301-620X.73B6.1835457 UR - https://doi.org/10.1302/0301-620X.73B6.1835457 TI - Coccydynia T2 - The Journal of Bone & Joint Surgery British Volume VL - 73-B IS - 6 PY - 1991 SP - 1009 EP - 1009 ER -