TY - RPRT TI - External fixation test in low back pain. Function analyzed in 25 patients. AU - J R Soini AU - H I Härkönen AU - H T Alaranta AU - S K Seitsalo PY - 1994 DO - 10.3109/17453679408993725 UR - https://pubmed.ncbi.nlm.nih.gov/8154291/ ID - 8154291 ER -