TY  - JOUR 
T1  - Ligamentum flavum hematoma: a case report and literature review
JO  - Coluna/Columna
A1  - Sfreddo, Ericson
A1  - Guerra, Marcelo Teodoro Ezequiel
SN  - 1808-1851
UL  - 10.1590/S1808-18512012000100016
VL  - 11 
Y1  - 2012
PB  - Brazil 
ER  -