TY - BOOK AU - Duffy,Joseph R. TI - Motor speech disorders: substrates, differential diagnosis, and management SN - 0323024521 (alk. paper) PY - 2005/// CY - St. Louis, Mo. PB - Elsevier Mosby KW - Dysarthria KW - Diagnosis KW - Therapy KW - Speech disorders N1 - Includes bibliographical references and index ER -