TY - JOUR T1 - Epidemiology, clinical characteristics, and associations for symptom-based Rome IV functional dyspepsia in adults in the USA, Canada, and the UK: a cross-sectional population-based study JO - The Lancet Gastroenterology & Hepatology PY - 2018/04/06 AU - Aziz I AU - Palsson OS AU - Törnblom H AU - Sperber AD AU - Whitehead WE AU - Simrén M ED - DO - DOI: 10.1016/s2468-1253(18)30003-7 VL - 3 IS - 4 SP - 252 EP - 262 Y2 - 2024/10/18 ER -