EORTC QLQ-OG25 Phase IV Module Version - Acid Indigestion or Heartburn

**Semantic type:** Intellectual Product

**Definition:** European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire - Esophago-Gastric Cancer Phase IV Module Version 25 Items (EORTC QLQ-OG25 Phase IV Module Version) During the past week: Have you had acid indigestion or heartburn?

**Synonyms:** - EOR21-Acid Indigestion/Heartburn - EOR21-Acid Indigestion/Heartburn - EOR2108