Fig. 3: Meta-analysis of the Thalamus D2/3 receptor availability.
From: Resolving the heterogeneity of dopamine subsystems dysfunction in schizophrenia: a PET meta-analysis

a Forrest plot and Funnel plot; b Meta-regression with publication year, proportion of male patients, and patients’ age. DN drug-naïve, DF drug-free, DO drug-on, HC healthy control, SCZ schizophrenia.