@misc{indiciaee99f987ded1c,
  title = {China visited.},
  author = {R J Donaldson},
  year = {1989},
  doi = {10.1177/146642408910900301},
  url = {https://pubmed.ncbi.nlm.nih.gov/2501487/},
  note = {Source identifier: 2501487}
}