@article{ness2001-11419832,
  author  = {Ness, R. M. and Manam, R. and Hoen, H. and Chalasani, N.},
  title   = {{Predictors of inadequate bowel preparation for colonoscopy}},
  journal = {The American journal of gastroenterology},
  year    = {2001},
  doi     = {10.1111/j.1572-0241.2001.03874.x},
  pmid    = {11419832},
  url     = {https://doi.org/10.1111/j.1572-0241.2001.03874.x}
}