[Thieme]
Single-use versus reusable gastroscopes for the initial assessment of patients with upper gastrointestinal bleeding: a prospective randomized noninferiority trial
文献作者:Christoph Rommele; Mousa Ayoub; Markus Wolfgang Scheppach; Anna Muzalyova; Julia Wanzl; Vidan Tadic; Georg Braun; Tobias Weber; David Roser; Sandra Nagl; Helmut Messmann; Alanna Ebigbo