Duffy, Joseph R Motor speech disorders : substrates, differential diagnosis, and management Joseph R. Duffy - 2nd ed - St. Louis, Mo Elsevier Mosby c2005 - xiii, 578 p. : ill. ; 27 cm Includes bibliographical references and index ISBN: 9780323024525 ISSN: 2004066157 Subjects--Topical Terms: Dysarthria - diagnosisDysarthria - therapyPsychomotor disordersSpeech disordersSpeech Disorders - diagnosisSpeech Disorders - therapy Dewey Class. No.: 616.855 DUF