TY - BOOK AU - Duffy, Joseph R TI - Motor speech disorders : substrates, differential diagnosis, and management SN - 9780323024525 U1 - 616.855 PY - 2005/// CY - St. Louis PB - Elsevier Mosby KW - SPEECH DISORDERS KW - Speech disorders-diagnosis KW - Speech disorders-therapy KW - Dysarthria- diagnosis KW - Dysarthria - therapy ER -