Alam, N., H. R. Chowdhury, M. A. Bhuiyan, and P. K. Streatfield. “Causes of Death of Adults and Elderly and Healthcareseeking before Death in Rural Bangladesh”. Journal of Health, Population and Nutrition, vol. 28, no. 5, Sept. 2010, pp. 520-8, doi:10.3329/jhpn.v28i5.6161.