TY - BOOK AU - Colton Raymond H. TI - Understanding voice problems: a physiological perspective for diagnosis and treatment SN - 0781742390 U1 - WV500 PY - 2000/// CY - Philadelphia PB - Lippincott William & Wilkins KW - Voice Disorders-treatment KW - Voice Disorders-diagnosis KW - Voice Disorders-Physiopathology N2 - Voice Disorders-Physiopathology, Voice Disorders-diagnosis, Voice Disorders-treatment ER -