Fig. 2From: Causal association between body mass index and temporomandibular disorders: a bidirectional two-sample Mendelian randomization analysisScatter plot of the causal relationship between body mass index (BMI) and temporomandibular disorders (TMDs) using different MR methods. (a) Causal estimates for BMI on TMDs; (b) Causal estimates for TMDs on BMI.Back to article page