@misc{8420,
  author = {A. Spence and J. Busby and B. Johnston and J. Baron and C. Hughes and H. Coleman and C. Cardwell},
  title = {Low-Dose Aspirin Use Does Not Increase Survival in 2~Independent Population-Based Cohorts of Patients With~Esophageal or Gastric Cancer},
  year = {2018},
  journal = {Gastroenterology},
  volume = {154},
  number = {4},
  pages = {849-860},
  issn = {0016-5085},
  doi = {10.1053/j.gastro.2017.10.044},
}