@misc{10379,
  author = {L. Rodriguez and A. Ruigomez and G. Hasselgren and M. Wallander and S. Johansson},
  title = {Comparison of mortality from peptic ulcer bleed between patients with or without peptic ulcer antecedents},
  year = {1998},
  journal = {Epidemiology},
  volume = {9},
  number = {4},
  pages = {452-6},
  issn = {1044-3983 (Print) 1044-3983},
}