TY  - GEN
AU  - Lucchetti,Giancarlo
AU  - Peres,Mario F P
AU  - Lucchetti,Alessandra L G
AU  - Mercante,Juliane P P
AU  - Guendler,Vera Z
AU  - Zukerman,Eliova
TI  - Generalized anxiety disorder, subthreshold anxiety and anxiety symptoms in primary headache
SN  - 1440-1819
PY  - 2013///0703
KW  - Adolescent
KW  - Adult
KW  - Anxiety
KW  - epidemiology
KW  - Anxiety Disorders
KW  - Brazil
KW  - Comorbidity
KW  - Cross-Sectional Studies
KW  - Female
KW  - Headache
KW  - Headache Disorders
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Poverty
KW  - Prevalence
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1111/j.1440-1819.2012.02405.x
ER  -