TY  - JOUR 
T1  - An Analysis of Anatomic Variations of the Sphenoid Sinus and Its Relationship to the Internal Carotid Artery
JO  - International Archives of Otorhinolaryngology
A1  - Secchi, Myrian Marajó Dal
A1  - Dolci, Ricardo Landini Lutaif
A1  - Teixeira, Reginaldo
A1  - Lazarini, Paulo Roberto
SN  - 1809-4864
UL  - 10.1055/s-0037-1607336
VL  - 22 
Y1  - 2018
PB  - Brasil 
ER  -