TY - RPRT TI - Initial stability of modular acetabular components. Comparative in-vitro study with polyethylene and ceramic liners. AU - R P Pitto AU - G Willmann AU - M Schramm PY - 2001 DO - 10.1515/bmte.2001.46.4.109 UR - https://pubmed.ncbi.nlm.nih.gov/11388038/ ID - 11388038 ER -