TMEM67 and Abnormal retinal morphology: Interestingly, in the UW series, a negative correlation was observed between TMEM67 pathogenic variants and retinal disease (OR 0.1, CI 0.01–0.8; p = .006), indicating that TMEM67‐mutated patients are less likely to be diagnosed with the retinal disease (Bachmann‐Gagescu, Dempsey, et al., 2015).