http://pediatrics.aappublications.org/content/127/2/389 http://pediatrics.aappublications.org/content/127/2/389 http://pediatrics.aappublications.org/content/127/2/389 http://pediatrics.aappublications.org/content/127/2/389 long-term sequelae http://pediatrics.aappublications.org/content/127/2/389 http://pediatrics.aappublications.org/content/127/2/389