BibTex format
@article{Teerawattananon:2020:10.2471/BLT.19.233239,
author = {Teerawattananon, Y and Luz, ACG and Culyer, A and Chalkidou, K},
doi = {10.2471/BLT.19.233239},
journal = {BULLETIN OF THE WORLD HEALTH ORGANIZATION},
pages = {59--65},
title = {Charging for the use of survey instruments on population health: the case of quality-adjusted life years},
url = {http://dx.doi.org/10.2471/BLT.19.233239},
volume = {98},
year = {2020}
}