Amyotrophic Lateral Sclerosis and Other Motor Neuron Disorders : Official Publication of the World Federation of Neurology, Research Group on Motor Neuron Diseases|September 27, 2005
Journal of Family Psychology : JFP : Journal of the Division of Family Psychology of the American Psychological Association (Division 43)|August 15, 2012
Amyotrophic Lateral Sclerosis and Other Motor Neuron Disorders : Official Publication of the World Federation of Neurology, Research Group on Motor Neuron Diseases|September 27, 2005
Journal of Family Psychology : JFP : Journal of the Division of Family Psychology of the American Psychological Association (Division 43)|August 15, 2012