TY - RPRT TI - Variability in spine loading model performance. AU - W S Marras AU - K P Granta AU - K G Davis PY - 1999 DO - 10.1016/s0268-0033(98)90090-0 UR - https://pubmed.ncbi.nlm.nih.gov/10521634/ ID - 10521634 ER -