TY - RPRT TI - Interface pressures and shear stresses: sagittal plane angular alignment effects in three trans-tibial amputee case studies. AU - J E Sanders AU - C H Daly PY - 1999 DO - 10.3109/03093649909071607 UR - https://pubmed.ncbi.nlm.nih.gov/10355640/ ID - 10355640 ER -