@article{Alfaro:107384,
      author        = "Alfaro, E. and Cañamares, P. and Sostres, C. and Simón,
                       M.Á. and Ducons, J.",
      title         = "{Flexible endoscopy assisted by Ligasure™ for treatment
                       of Zenker’s diverticulum: an effective and safe
                       procedure}",
      year          = "2020",
}