cCMV	congenital cytomegalovirus.
CFS	cerebrospinal fluid.
CNS	central nervous system.
GC	ganciclovir.
IV	intravenously.
LO-SNHL	late-onset sensorineural hearing loss.
MRI	magnetic resonance imaging.
OR	orally.
RCTs	randomized clinical trials.
SGA	small-for-gestational age.
SNHL	sensorineural hearing loss.
VGC	valganciclovir.