TY - JOUR T1 - Diagnostic yield of upper gastrointestinal endoscopy in patients attending a UK centre with symptoms compatible with Rome IV functional dyspepsia JO - Frontline Gastroenterology PY - 2022/11/21 AU - Lorraine-Francis H AU - Newberry E AU - Aziz I ED - DO - DOI: 10.1136/flgastro-2022-102268 PB - BMJ Publishing Group Y2 - 2024/10/18 ER -