Are prefrontal cortex volume reductions and tic inhibition unrelated in uncomplicated GTS adults?
Prefrontal grey matter volume reductions in GTS adults are not related to state measures of tic phenomenology.
In this cohort, the beta-blocker treatments appeared to decrease the cancer risk significantly. However, this result should be considered with caution; further work is needed, as some sources of bias associated with this type of epidemiological study cannot be totally excluded.