TY  - RPRT
TI  - Recurrent lumbar disc protrusion.
AU  - M G O'Sullivan
AU  - A E Connolly
AU  - T F Buckley
PY  - 1990
DO  - 10.3109/02688699008992741
UR  - https://pubmed.ncbi.nlm.nih.gov/2222878/
ID  - 2222878
ER  -