Cerwenka, Herwig Are our endoscopy patients at risk for pyogenic liver abscess? [electronic resource] - World journal of gastroenterology 08 2017 - 5457-5459 p. digital Publication Type: Editorial; Comment ISSN: 2219-2840 Standard No.: 10.3748/wjg.v23.i30.5457 doi Subjects--Topical Terms: ComorbidityDiabetes Mellitus--epidemiologyEndoscopyHumansLiver Abscess, PyogenicRisk Factors