Awan, Shaheen N. The voice diagnostic protocol : a practical guide to the diagnosis of voice disorders / Shaheen N. Awan - Gaithersburg, Md. : Aspen Publishers, 2001. - ix, 202 p. : illustrations ; 28 cm + 1 optical laser disk (4 3/4 in.) ISBN: 0834217171 Subjects--Topical Terms: Voice disorders -- diagnosis Dewey Class. No.: 616.855 607 5 AWA