TY  - RPRT
TI  - A simplified method to determine acetabular cup anteversion from plain radiographs.
AU  - Karl-Heinz Widmer
PY  - 2004
DO  - 10.1016/j.arth.2003.10.016
UR  - https://pubmed.ncbi.nlm.nih.gov/15067657/
ID  - 15067657
ER  -