Kazibwe, J, Tran, PB and Annerstedt, KS (2021). Additional file 1 of The household financial burden of non-communicable diseases in low- and middle-income countries: a systematic review. [Data Collection]. Figshare. https://doi.org/10.6084/m9.figshare.14820890.v1

Motuma, A, Regassa, LD, Gobena, T, Teji Roba, K, Berhane, Y and Worku, A (2022). Almost all working adults have at least one risk factor for non-communicable diseases: Survey of working adults in Eastern Ethiopia. S1 Dataset. [Data Collection]. PLOS ONE. https://doi.org/10.1371/journal.pone.0264698.s001

Seeley, J, Mugisha, J and Suzman, R (2014). SAGE Well-Being of Older People Study-2013, Wave 2. [Data Collection]. WHO Multi-Country Studies Data Archive. https://apps.who.int/healthinfo/systems/surveydata/index.php/catalog/210