Cúrdia Gonçalves T¹, Barbosa M¹, Xavier S¹, Boal Carvalho P¹, Magalhães J¹, Marinho C¹, Cotter J².

¹Gastroenterology Department , Hospital da Senhora da Oliveira , Guimarães , Portugal.
²Gastroenterology Department, Hospital da Senhora da Oliveira, Guimarães, Portugal, Life and Health Sciences Research Institute , University of Minho, Braga/Guimarães, Portugal, ICVS/3B's, PT Government Associate Laboratory , Braga/Guimarães , Portugal.

Link: https://www.ncbi.nlm.nih.gov/pubmed/27887038