TY - JOUR AU - Heywood, AW AU - Meyers, OL DO - doi:10.1302/0301-620X.68B3.3733796 UR - https://doi.org/10.1302/0301-620X.68B3.3733796 TI - Rheumatoid arthritis of the thoracic and lumbar spine T2 - The Journal of Bone & Joint Surgery British Volume VL - 68-B IS - 3 PY - 1986 SP - 362 EP - 368 ER -