TY  - RPRT
TI  - Patella position in the normal knee joint.
AU  - J Insall
AU  - E Salvati
PY  - 1971
DO  - 10.1148/101.1.101
UR  - https://pubmed.ncbi.nlm.nih.gov/5111961/
ID  - 5111961
ER  -