TY - RPRT TI - Determining the minimum sampling rate needed to accurately quantify cumulative spine loading from digitized video. AU - D M Andrews AU - J P Callaghan PY - 2003 DO - 10.1016/s0003-6870(03)00077-2 UR - https://pubmed.ncbi.nlm.nih.gov/14559419/ ID - 14559419 ER -