External validation of the use of vignettes in cross-country health studies
| Year of publication: |
2010
|
|---|---|
| Authors: | Datta Gupta, Nabanita ; Kristensen, Nicolai ; Pozzoli, Dario |
| Published in: |
Economic modelling. - Amsterdam [u.a.] : Elsevier, ISSN 0264-9993, ZDB-ID 868243. - Vol. 27.2010, 4, p. 854-866
|