TY  - JOUR 
T1  - Outcomes of Extended Curettage with and without Bone Allograft for Grade II Giant Cell Tumors around the Knee. A Retrospective Comparative Study
JO  - Revista Brasileira de Ortopedia
A1  - Sahito, Badaruddin
A1  - Ali, Sheikh Muhammad Ebad
A1  - Majid, Bushra
A1  - Katto, Muhammad Soughat
A1  - Jatoi, Asif
A1  - Jahanzeb, Syed
SN  - 0102-3616
UL  - 10.1055/s-0042-1742603
VL  - 58 
Y1  - 2023
PB  - Brasil 
ER  -