“…Still, because confounding factors like age, gender and clinical settings (hospital versus community) did not affect the results, a selection bias for respondent answers appears to be unlikely. Further, our sampling rate is higher than the 7% of Israeli physicians sampled in a recent national survey (Asher, Greenberg-Dotan, Halevy, Glick, & Reuveni, 2012) and comparable with those of other surveys of the membership of large medical associations (Raffi, Shaw, & Amer, 2012;Ghaderi, Madani, de Gara, & Schlachta, 2013). Thirdly, the study was conducted in Israel, and cultural factors may limit its generalizability.…”