Overlapping approach Proton Pump Inhibitors/Nux vomica-Heel as new intervention for gastro-esophageal reflux management: Delphi consensus study

Figure 2 Graphical representation of voting result agreement for each individual statement in the Delphi consensus. Reported results are the sum of votes obtained by each statement, according to the five-option scheme adopted for the consensus (1: Strongly disagree; 2: Disagree; 3: Undecided; 4: Agree; 5: Strongly agree). Results are aggregated and expressed in absolute value, and percentage.