TY - JOUR AN - 33 AU - Appelgren,G. AU - Willner,S. TI - End vertebra angle – a roentgenographic method to describe a scoliosis. A follow-up study of idiopathic scoliosis treated with the Boston brace. JO - Spine (Phila Pa 1976) PY - 1990 VL - 15 SP - 71-74 M2 - 71 DO - 10.1097/00007632-199002000-00004 ER -