TY  - BOOK
AU  - Postma, Gregory N
AU  - Aviv, Jonathan E
TI  - Atlas of transnasal esophagoscopy
SN  - 9780781751803
U1  - 616.3200223 POS 
PY  - 2007///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Esophageal Diseases - diagnosis - Atlases
ER  -