BibTex format
@article{Hauck:2019:10.1016/j.socscimed.2018.10.030,
author = {Hauck, K and Morton, A and Chalkidou, K and Chi, Y-L and Culyer, A and Levin, C and Meacock, R and Over, M and Thomas, R and Vassall, A and Verguet, S and Smith, P},
doi = {10.1016/j.socscimed.2018.10.030},
journal = {Social Science and Medicine},
pages = {141--149},
title = {How can we evaluate the cost-effectiveness of health system strengthening? A typology and illustrations},
url = {http://dx.doi.org/10.1016/j.socscimed.2018.10.030},
volume = {220},
year = {2019}
}