TY - RPRT TI - Radiation exposure using laser aiming guide in orthopaedic procedures. AU - Ian Harris AU - Peter M Walker AU - Lawrence Trieu PY - 2002 DO - 10.1046/j.1445-2197.2002.02406.x UR - https://pubmed.ncbi.nlm.nih.gov/12028093/ ID - 12028093 ER -