A Case of Facial-Onset Sensory Motor Neuronopathy – A Rare Variant of Motor Neuron Disease - S Pramod Kumar; S Haritha; PR Sowmini; S Lakshmanan; S Sakthi Velayutham; K Malcolm Jeyaraj; V Kannan; R Viveka Saravanan; K Mugundhan (Annals of Indian Academy of Neurology)