X-ray of trunk rotation.
Kawchuk
G N
GN
D002684:Chiropractic; D006801:Humans; D008159:Lumbar Vertebrae / Q000502:physiology*; D009068:Movement / Q000502:physiology*; D012107:Research Design; D012399:Rotation; D013904:Thoracic Vertebrae / Q000502:physiology*