@misc{indiciae1aba6f5317eb,
  title = {[Introduction on "case-sibling control design"].},
  author = {Hong-gang Yi and Feng Chen and Hao Yu and Yang Zhao and Dong-hua Lou},
  year = {2006},
  url = {https://pubmed.ncbi.nlm.nih.gov/16750003/},
  note = {Source identifier: 16750003}
}