@article{sloan2004-15333116,
  author  = {Sloan, F. A. and Brown, D. S. and Carlisle, E. S. and Picone, G. A. and Lee, P. P.},
  title   = {{Monitoring visual status: why patients do or do not comply with practice guidelines}},
  journal = {Health services research},
  year    = {2004},
  doi     = {10.1111/j.1475-6773.2004.00297.x},
  pmid    = {15333116},
  url     = {https://doi.org/10.1111/j.1475-6773.2004.00297.x}
}