Figure 1

Infant Gastroesophageal Reflux QuestionnaireRevised (I-GERQ-R) scores by age (one-month -- solid circle; two-month -- square; four-month -- triangle; six-month -- open circle) represented by cumulative percentage.
Infant Gastroesophageal Reflux QuestionnaireRevised (I-GERQ-R) scores by age (one-month -- solid circle; two-month -- square; four-month -- triangle; six-month -- open circle) represented by cumulative percentage.