TY  - JOUR 
T1  - Factor structure and construct validity of the <i>Generalized Anxiety Disorder 7-item</i> (GAD-7) among Portuguese college students
JO  - Cadernos de Saúde Pública
A1  - Bártolo, Ana
A1  - Monteiro, Sara
A1  - Pereira, Anabela
SN  - 0102-311X
UL  - 10.1590/0102-311X00212716
VL  - 33 
Y1  - 2017
PB  - Brazil 
ER  -