TY  - RPRT
TI  - A study of ankle instability utilizing ankle arthrography.
AU  - J F Schweigel
AU  - W J Knickerbocker
AU  - P Cooperberg
PY  - 1977
DO  - 10.1097/00005373-197711000-00010
UR  - https://pubmed.ncbi.nlm.nih.gov/915964/
ID  - 915964
ER  -