TY  - RPRT
TI  - Adjacent-segment morbidity.
AU  - Thomas-Marc Markwalder
AU  - Markus Wenger
PY  - 2002
DO  - 10.3171/spi.2002.96.1.0139
UR  - https://pubmed.ncbi.nlm.nih.gov/11795706/
ID  - 11795706
ER  -