Can stress-related shoulder and neck pain develop independently of muscle activity?

@article{Vasseljen1996CanSS,
  title={Can stress-related shoulder and neck pain develop independently of muscle activity?},
  author={Ottar Vasseljen and Rolf Harald Westgaard},
  journal={Pain},
  year={1996},
  volume={64 2},
  pages={221-30}
}
A case-control designed was used to investigate associations and interactions between muscle activity measured by surface electromyography (EMG) in the upper trapezius muscle and subjectively reported risk factors in workers with and without shoulder and neck pain. EMG data were collected both in the workplace (indicating vocational muscle activity) and in… CONTINUE READING