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. 2019 Aug 19;191(33):E909–E915. doi: 10.1503/cmaj.181535

Figure 2:

Figure 2:

Mediation models for the association between temporomandibular disorder (TMD) and gastrosophageal reflux disease (GERD). Somatization, anxiety and undermined sleep mediated 14%, 11% and 10% of the association between TMD and GERD, respectively. Arrows represent the possible direct and indirect effects of mediation.