TY  - BOOK
AU  - Duffy, Joseph R.
TI  -  Motor speech disorders : substrates, differential diagnosis, and management
SN  - 9780323024525
PY  - 2012///
CY  - St. Louis
PB  - Elsevier Science Health Science
KW  - Speech disorders
KW  - Psychomotor disorders
N1  - Include index
ER  -