@article{gunawardena2010-20713947,
  author  = {Gunawardena, D. and Ash, S. and McMillan, C. and Avants, B. and Gee, J. and Grossman, M.},
  title   = {{Why are patients with progressive nonfluent aphasia nonfluent?}},
  journal = {Neurology},
  year    = {2010},
  doi     = {10.1212/wnl.0b013e3181ed9c7d},
  pmid    = {20713947},
  url     = {https://doi.org/10.1212/wnl.0b013e3181ed9c7d}
}