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After publication of this work , we noted that the name and surname of one of the authors have been swapped. Now
the order of names and surnames of all authors has been corrected as follows: “Ethel
Mary Brinda, Antonio Rodríguez Andrés and Ulrika Enemark” (Name, surname).
Brinda EM, Andrés RA, Enemark U: Correlates of out-of-pocket and catastrophic health expenditures in Tanzania: results
from a national household survey.
BMC International Health and Human Rights 2014, 14:5.