@misc{indiciae7cffac2b1472,
  title = {Fundus functionality and ghrelin concentrations after bariatric surgery.},
  author = {Gema Frühbeck and Alberto Diez Caballero and Maria J Gil},
  year = {2004},
  doi = {10.1056/nejm200401153500323},
  url = {https://pubmed.ncbi.nlm.nih.gov/14724316/},
  note = {Source identifier: 14724316}
}