@article{butterworth1987-3306479,
  author  = {Butterworth, R. F. and Giguère, J. F. and Michaud, J. and Lavoie, J. and Layrargues, G. P.},
  title   = {{Ammonia: key factor in the pathogenesis of hepatic encephalopathy}},
  journal = {Neurochemical pathology},
  year    = {1987},
  doi     = {10.1007/bf02833598},
  pmid    = {3306479},
  url     = {https://doi.org/10.1007/bf02833598}
}