@misc{indiciaeddabc1333717,
  title = {Functional gastroduodenal disorders.},
  author = {N J Talley and V Stanghellini and R C Heading and K L Koch and J R Malagelada and G N Tytgat},
  year = {1999},
  doi = {10.1136/gut.45.2008.ii37},
  url = {https://pubmed.ncbi.nlm.nih.gov/10457043/},
  note = {Source identifier: 10457043}
}