@misc{indiciaeb016d667657f,
  title = {Maximum likelihood estimation of marginal pairwise associations with multiple source predictors.},
  author = {Liam M O'Brien and Garrett M Fitzmaurice and Nicholas J Horton},
  year = {2006},
  doi = {10.1002/bimj.200510227},
  url = {https://pubmed.ncbi.nlm.nih.gov/17094349/},
  note = {Source identifier: 17094349}
}