[1
]
Department of Economics and Centre for Modern Indian Studies, University of Goettingen,
Goettingen, Germany christian.bommer@wiwi.uni-goettingen.de.
[2
]
Department of Economics and Centre for Modern Indian Studies, University of Goettingen,
Goettingen, Germany.
[3
]
Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School,
Boston, MA.
[4
]
Department of Global Health and Population, Harvard T.H. Chan School of Public Health,
Boston, MA.
[5
]
Department of Health Policy and Management, Harvard T.H. Chan School of Public Health,
Boston, MA.
[6
]
Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA.
[7
]
Heidelberg Institute of Public Health, University of Heidelberg, Heidelberg, Germany.
[8
]
Africa Health Research Institute, Somkhele, South Africa.
[9
]
Centre for Global Health, King's College London, London, U.K.
[10
]
MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public
Health, University of Witwatersrand, Johannesburg, South Africa.