TY - RPRT TI - Knee challenges: what would you do? AU - R E Booth AU - M A Freeman AU - D S Hungerford AU - J N Insall AU - S D Stulberg AU - L A Whiteside PY - 1997 DO - 10.3928/0147-7447-19970901-35 UR - https://pubmed.ncbi.nlm.nih.gov/9306474/ ID - 9306474 ER -