TY  - BOOK
AU  - Wigand,Malte Erik
TI  - Endoscopic surgery of the paranasal sinuses and anterior skull base
SN  - 313749401X
PY  - 1990///
CY  - Stuttgart
PB  - Georg Thieme Verlag
KW  - Endoscopy
KW  - Paranasal sinuses
KW  - Surgery
KW  - Skull
ER  -