TY  - BOOK
AU  - Michael H. Fritsch 
TI  - Otolaryngologic Clinics : Sialendoscopy and Lithotripsy 
SN  - 0030-6665
PY  - 2009///
CY  - John F. Kennedy , Philadelphia , Pennsylvania, 19103 - 2899 
PB  - W.B Saunders 
KW  - ENT
N1  - Volume: 42
Number: 6
2009
ER  -