@article{839806, author = {S Sambasivan and Daniel Fischer and M Shen and Stephen Hsu}, title = {Effects of Wear Motion on Ultra High Molecular Weight Polyethylene (HMWPE) Molecular Orientation}, year = {1999}, number = {22}, month = {1999-01-28 00:01:00}, publisher = {Society for Biomaterials}, language = {en}, }