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Correction to: BMC Health Serv Res (2019) 19:830
https://doi.org/10.1186/s12913-019-4701-1
In the original publication of this article [1], one author’s name needs to be revised from Pavaneh Isfahani to Parvaneh Isfahani. The original article has been corrected.
The original article can be found online at 10.1186/s12913-019-4701-1
