Upper gastrointestinal bleeding: incidence, etiology and outcomes in a population-based setting

Bibliographic Details
Main Authors: Hreinsson, Jóhann P., Kalaitzakis, Evangelos, Gudmundsson, Sveinn, Björnsson, Einar S.
Format: Online
Language:English
Published: Informa Healthcare 2013
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3613943/