Residual cerebral activity and behavioural fragments can remain in the persistently vegetative brain.,
Schiff, Nicholas D., Ribary Urs, Moreno Diana Rodriguez, Beattie Bradley, Kronberg Eugene, Blasberg Ronald, Giacino Joseph, McCagg Caroline, Fins Joseph J., Llinás Rodolfo, et al.
, Brain, 2002 Jun, Volume 125, Issue Pt 6, p.1210-34, (2002)