BibTex format
@article{Amaral:2022:10.5588/ijtld.21.0724,
author = {Amaral, A},
doi = {10.5588/ijtld.21.0724},
journal = {International Journal of Tuberculosis and Lung Disease},
pages = {181--182},
title = {Prevalence of chronic airflow obstruction in sub-Saharan Africa},
url = {http://dx.doi.org/10.5588/ijtld.21.0724},
volume = {26},
year = {2022}
}