TY  - BOOK
AU  - Wigand, M. E.
TI  - Endoscopic surgery of the paranasal sinuses and anterior skull base
SN  - 313749401X
PY  - 1990///
CY  - Stuttgart
PB  - Thieme
KW  - OTORHINOLARYNGOLOGIC DISEASES, surgery
N1  - Held at: MS; CN
ER  -