November 21, 2023 Hruschka, D.J., D. Gerkey, C. Hadley (2015). Estimating the absolute wealth of households. Bulletin of the World Health Organization 93(7): 483-490 Home » Hruschka, D.J., D. Gerkey, C. Hadley (2015). Estimating the absolute wealth of households. Bulletin of the World Health Organization 93(7): 483-490