@article{vandyck2000-10665618,
  author  = {van Dyck, C. H. and Newhouse, P. and Falk, W. E. and Mattes, J. A.},
  title   = {{Extended-release physostigmine in Alzheimer disease: a multicenter, double-blind, 12-week study with dose enrichment. Physostigmine Study Group}},
  journal = {Archives of general psychiatry},
  year    = {2000},
  doi     = {10.1001/archpsyc.57.2.157},
  pmid    = {10665618},
  url     = {https://doi.org/10.1001/archpsyc.57.2.157}
}