343
Participants
Start Date
March 5, 2018
Primary Completion Date
August 19, 2019
Study Completion Date
August 19, 2019
Gastroesophageal reflux symptoms questionnaires
Reflux Disease Questionnaire (RDQ) Reflux Symptoms Index (RSI) Gastroesophageal Reflux Disease Health-Related Quality of Life (GORD-HRQL)
Guy's and St Thomas' NHS Foundation Trust, London
Guy's and St Thomas' NHS Foundation Trust
OTHER