@misc{9810,
  author = {W. Hamilton and A. Gallagher and J. Thomas and P. White},
  title = {Risk markers for both chronic fatigue and irritable bowel syndromes: a prospective case-control study in primary care},
  year = {2009},
  journal = {Psychol Med},
  volume = {39},
  number = {11},
  pages = {1913-21},
  issn = {0033-2917},
  doi = {10.1017/s0033291709005601},
}