TY  - BOOK
AU  - Ritter,Frank N.
AU  - Fritsch,Michael H.
TI  - Atlas of paranasal sinus surgery
SN  - 0896401944
PY  - 1992///
CY  - Tokyo, New York
PB  - Igaku-Shoin
KW  - Paranasal sinuses
KW  - Surgery
KW  - Atlases
N1  - Includes bibliographical references and index
ER  -