@article{cienfuegos_martínez_2018, 
  title={Guidelines for reviewers of the Spanish Journal of Gastroenterology (REED)}, 
  volume={110}, 
  DOI={10.17235/reed.2018.5708/2018}, 
  publisher={Sociedad Espanola de Patologia Digestiva (SEPD)}, 
  author={Cienfuegos and Martínez}, 
  year={2018}
  }