Prime position.
Jones
D G
DG
D012090:Cumulative Trauma Disorders / Q000517:prevention & control; D003727:Dental Auxiliaries; D003815:Dentists; D006804:Ergonomics; D006801:Humans; D019547:Neck Pain / Q000517:prevention & control*; D009784:Occupational Diseases / Q000517:prevention & control*; D011187:Posture / Q000502:physiology