TY  - BOOK
AU  - Colton,Raymond H.
AU  - Casper,Janina K.
AU  - Hirano,Minoru
TI  - Understanding voice problems: a physiological perspective for diagnosis and treament 
SN  - 0683020587
PY  - 1990///
CY  - Baltimore
PB  - Williams & Wilkins
KW  - Larynx
KW  - physiology
KW  - Voice Disorders
KW  - diagnosis
KW  - therapy
N1  - Includes bibliographical references and index
ER  -