TY  - JOUR 
T1  - Total <i>en bloc</i> sacrectomy through a posterior-only approach with the “Modified Cathedral” technique: technical note
JO  - Coluna/Columna
A1  - Carelli, Luís E.
A1  - Bianconi, Alessandro Maria
A1  - Silva, Octavio Augusto Tomé da
A1  - Barros, Alderico Girão Campos de
SN  - 1808-1851
UL  - 10.1590/S1808-185120252404302237
VL  - 24 
Y1  - 2025
PB  - Brasil 
ER  -