@article{Grol-Prokopczyk2015,
author = {Grol-Prokopczyk, H. and Verdes-Tennant, E. and McEniry, M. and Ispány, M. },
title= {Promises and pitfalls of anchoring vignettes in health survey research},
year = {2015},
doi = {10.1007/s13524-015-0422-1},
volume = {52},
number = {5},
pages = {1703--1728},
}