@misc{indiciae29bcc121c3b5,
  title = {Nonlinear mixed effects models for repeated measures data.},
  author = {M L Lindstrom and D M Bates},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2242409/},
  note = {Source identifier: 2242409}
}