Correction to: BMC Health Serv Res 21, 667 (2021)

https://doi.org/10.1186/s12913-021-06659-y

Following publication of the original article [1], the authors identified an error in the family name of Ahmed Ehsanur Rahman.

The incorrect author name is: Ahmed Ehsanur Rahamn

The correct author name is: Ahmed Ehsanur Rahman

In addition, the corresponding email has been changed from eshanur@icddrb.org to ehsanur@icddrb.org.

The author group and corresponding email have been updated in this correction article and the original article [1] has been corrected.