TY  - RPRT
TI  - Ectopic bone formation after total hip arthroplasty.
AU  - K Søballe
AU  - F Christensen
AU  - S S Kristensen
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3125000/
ID  - 3125000
ER  -