bibentry(
  bibtype = "manual",
  author = c(person("Chi-Lam", "Poon"),
             person("Justin", "Cook"), 
             person("Solomon", "Shorser"),
             person("Joel", "Weiser"),
             person("Robin", "Haw"),
             person("Lincoln", "Stein")),
  title = "R interface to the reactome graph database",
  journal = "F1000Research",
  volume = "10",
  pages = "721 (poster)",
  year = "2021",
  doi = "10.7490/f1000research.1118690.1"
)

