@misc{indiciaeab4571c28603,
  title = {Problems encountered in high-level research in developing countries.},
  author = {M Selman and R Pérez-Padilla and A Pardo},
  year = {1998},
  doi = {10.1378/chest.114.2.610},
  url = {https://pubmed.ncbi.nlm.nih.gov/9726752/},
  note = {Source identifier: 9726752}
}