Table 2(b):ND: Not Done; ILI: Influenza-Like Illness; CSF: Cerebrospinal Fluid; EEG: Electroencephalography.
Author	MRI	EEG	Antiviral Therapy	Prognosis
Fugate et al. (15)	Subcortical lesions with hemorrhages and edema	Normal	Oseltamivir	Severe sequelae
Akins et al.(16)	White matter lesions, diffuse edema	Bilateral diffuse continuous slow δ waves	Oseltamivir 150mg/dia	Mild sequelae
Chen et al. (17)	Cortical and subcortical areas of the frontal-parietal lobe	Diffuse slowing of cortical activity	Oseltamivir	Severe sequelae
Ito et al. (18)	Corpus callosum	Normal	Oseltamivir 150mg/day	Complete recovery
Gonzalez et al. (19)	Normal	ND	Oseltamivir	Complete recovery
Tsai et al. (20)	White matter lesions	Bilateral diffuse continuous slow δ waves	Oseltamivir 150mg/day	Mild weakness