TY  - JOUR
A1  - Bowling, A.
A1  - Windsor, J.
T1  - The effects of question order and response-choice on self-rated health status in the English Longitudinal Study of Ageing (ELSA)
Y1  - 2008
DO  - 10.1136/jech.2006.058214
VL  - 62

ER  -