FIG. 1.

Patient characteristics and parkinsonian features in genetic neurodevelopmental disorders that were reported at least 10 times. The complete heat map, including conditions that were reported less than 10 times, is provided in Fig. S2. *The numerator represents how many patients were reported to present with a specific feature, and the denominator represents the number of patients with data available. Additional genetic variants with potential relevance to parkinsonism were reported: ^a LRRK2, ^b PRKN, ^c PRKN. ‐ = unknown.