//-->
Out-of-pocket expenditures for hospital care in Iran : who is at risk of incurring catastrophic payments?
Hajizadeh, Mohammad, (2011)
Efficiency of banks in Bangladesh : a non-parametric approach
Khanam, Mst. Dilruba, (2008)
Child health and the income gradient : evidence from Australia
Khanam, Rashida, (2009)