https://www.selleckchem.com/EGFR(HER).html
Studies on frequency and risk factors of gastroesophageal reflux disease (GERD) in the rural Indian population are scanty. This household survey was undertaken by the trained interviewers in the adult population (≥ 18 years) in four villages in northern India using translated-validated Enhanced Asian Rome III and hospital anxiety and depression questionnaires. Of 2774 subjects, 2019 (72.8%) had no heartburn. Heartburn frequency was as follows 314 (11.3%) once/week, 143 (5.2%) twice/week, 85 (3.1%) thrice/week, 69 (2.5%) four times/week, 48 (1.