BibTex format
@article{Li:2019:10.1007/s00181-019-01685-6,
author = {Li, Donni P and Thomas, R},
doi = {10.1007/s00181-019-01685-6},
journal = {Empirical Economics},
pages = {1903--1931},
title = {Latent class models for multiple ordered categorical health data: Testing violation of the local independence assumption},
url = {http://dx.doi.org/10.1007/s00181-019-01685-6},
volume = {59},
year = {2019}
}