TY  - RPRT
TI  - Cervicogenic headache after whiplash injury.
AU  - Monica Drottning
PY  - 2003
DO  - 10.1007/s11916-003-0038-9
UR  - https://pubmed.ncbi.nlm.nih.gov/12946292/
ID  - 12946292
ER  -