%0 Journal Article %T Gastrointestinal endoscopy under sedation is associated with pneumonia in older inpatients¡ªresults of a retrospective case-control study %A Christopher M Kollmann %A Thorsten Brechmann %A Wolff Schmiegel %J Archive of "United European Gastroenterology Journal". %D 2018 %R 10.1177/2050640617735059 %K Gastrointestinal endoscopy %K sedation %K adverse event %K pneumonia %K lower respiratory tract infection %K advanced age %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5949974/