@misc{indiciae7d9dec091801,
  title = {Excessive infant crying: definitions determine risk groups.},
  author = {S A Reijneveld and E Brugman and R A Hirasing},
  year = {2002},
  doi = {10.1136/adc.87.1.43},
  url = {https://pubmed.ncbi.nlm.nih.gov/12089122/},
  note = {Source identifier: 12089122}
}