Clinicopathologic and Neuroimaging Correlations of Nonverbal Oral Apraxia in Patients With Neurodegenerative Disease.

Garcia-Guaqueta DP, Botha H, Utianski RL, Duffy JR, Clark H, Meade G, Machulda MM, Dickson DW, Pham NTT, Whitwell JL, Josephs KA.