A degenerative disorder affecting upper MOTOR NEURONS in the brain and lower motor neurons in the brain stem and SPINAL CORD. Disease onset is usually after the age of 50 and the process is usually fatal within 3 to 6 years. Clinical manifestations include progressive weakness, atrophy, FASCICULATION, hyperreflexia, DYSARTHRIA, dysphagia, and eventual paralysis of respiratory function. Pathologic features include the replacement of motor neurons with fibrous ASTROCYTES and atrophy of anterior SPINAL NERVE ROOTS and corticospinal tracts. (From Adams et al., Principles of Neurology, 6th ed, pp1089-94)
Gehry, Frank O., 1929- -- Themes, motives. : Frank O. Gehry : individual imagination and cultural conservatism / edited by Charles Jencks with a critical discourse by Robert Maxwell and Jeffrey Kipnis
Geiger : Louisiana fiddlers / Ron Yule ; with contributions from Bill Burge ... [et al.]
c2009
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Geiger, Abraham, 1810-1874. : Jüdische Existenz in der Moderne : Abraham Geiger und die Wissenschaft des Judentums / herausgegeben von Christian Wiese, Walter Homolka und Thomas Brechenmacher
Geiger, Jack, 1925-2020 : Out in the rural : a Mississippi health center and its war on poverty / Thomas J. Ward Jr. ; with a foreword by H. Jack Geiger
