@misc{indiciaed19ad400b038,
  title = {Dealing with baseline differences: two principles and two dilemmas.},
  author = {J Jamieson},
  year = {1999},
  doi = {10.1016/s0167-8760(98)00048-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/9987061/},
  note = {Source identifier: 9987061}
}