BibTex format
@article{Street:2021:10.1111/1475-6773.13883,
author = {Street, A and Smith, P},
doi = {10.1111/1475-6773.13883},
journal = {HEALTH SERVICES RESEARCH},
pages = {1299--1301},
title = {How can we make valid and useful comparisons of different health care systems?},
url = {http://dx.doi.org/10.1111/1475-6773.13883},
volume = {56},
year = {2021}
}