Robert Krause,  Multidisciplinary Approach to Diagnosis of Primary Progressive Aphasia in a Younger Middle Aged Patient.   journal   = {International Journal of Psychological and Behavioral Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2020, vol. 165(9). 222 - 225
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10011404.