Quality Assessment Procedure
MR
Participants’ quotes and sources were independently evaluated by 2 evaluators (MR and JMA) based on the rating scheme and merged after analysis completion. A total median was calculated based on the 2 different evaluations. The maximum quality score for a quote and information source for all 6 statements accounted to 180 points (ie, all criteria were fulfilled). Each rater was requested to provide reasons for point allocation.