NCIt definition : A subtype of Guillain-Barre syndrome that targets motor axons, and is characterized
by symmetric limb weakness, diffuse areflexia, facial and oropharyngeal muscle weakness,
and respiratory insufficiency.;
Alternative definition : NICHD: A subtype of Guillain-Barre Syndrome that targets motor axons, and is characterized
by symmetric limb weakness, diffuse areflexia, facial and oropharyngeal muscle weakness,
and respiratory insufficiency.;