TY  - RPRT
TI  - Vertebral artery flow and spinal manipulation: a randomized, controlled and observer-blinded study.
AU  - P B Licht
AU  - H W Christensen
AU  - P Højgaard
AU  - J Marving
UR  - https://pubmed.ncbi.nlm.nih.gov/9567231/
ID  - 9567231
ER  -