TY - RPRT TI - Acute lymphoblastic leukaemia presenting with low back pain. AU - Roel Beckers AU - Anne Uyttebroeck AU - Philippe Demaerel PY - 2002 DO - 10.1053/ejpn.2002.0610 UR - https://pubmed.ncbi.nlm.nih.gov/12374580/ ID - 12374580 ER -