A method for systematic assessment of the relative prognostic significance of symptoms and signs in patients with a chronic disease. I. Description of model and selection of prognostically significant symptoms and signs.

@article{Winkel1972AMF,
  title={A method for systematic assessment of the relative prognostic significance of symptoms and signs in patients with a chronic disease. I. Description of model and selection of prognostically significant symptoms and signs.},
  author={P Van den Winkel and Kjeld Lyngborg and Kirsten Olesen and J. Meibom and Peter Hansen},
  journal={Computers and biomedical research, an international journal},
  year={1972},
  volume={5 5},
  pages={576-83}
}