@misc{indiciaea5e72d144477,
  title = {Advanced methods in meta-analysis: multivariate approach and meta-regression.},
  author = {Hans C van Houwelingen and Lidia R Arends and Theo Stijnen},
  year = {2002},
  doi = {10.1002/sim.1040},
  url = {https://pubmed.ncbi.nlm.nih.gov/11836738/},
  note = {Source identifier: 11836738}
}