Further evidence on dimensionality of the Index of Psychophysiological Stress.

@article{Roberts1976FurtherEO,
  title={Further evidence on dimensionality of the Index of Psychophysiological Stress.},
  author={Robert Edmund Roberts and Ron N. Forthofer and Horacio Fabrega},
  journal={Social science & medicine},
  year={1976},
  volume={10 9-10},
  pages={483-90}
}