Knowledge about non-invasive diagnostic tests for varices in liver cirrhosis: A questionnaire survey to the Gastroenterology Branch of the Liaoning Medical Association, China

Abstract

Background and aims: Due to the invasiveness of upper gastrointestinal endoscopy, non-invasive diagnostic tests for varices in liver cirrhosis have been widely established by numerous studies. A questionnaire survey, which was aimed at understanding the current knowledge about non-invasive diagnostic tests for varices in liver cirrhosis, was distributed… (More)

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