TY  - GEN
AU  - Verstappen,Suzanne M M
AU  - Fautrel,Bruno
AU  - Dadoun,Sabrina
AU  - Symmons,Deborah P M
AU  - Boonen,Annelies
TI  - Methodological issues when measuring paid productivity loss in patients with arthritis using biologic therapies: an overview of the literature
SN  - 1462-0332
PY  - 2012///0313
KW  - Arthritis
KW  - economics
KW  - Biological Products
KW  - therapeutic use
KW  - Efficiency
KW  - Employment
KW  - Epidemiologic Research Design
KW  - Humans
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1093/rheumatology/ker363
ER  -