Correction to: BMC Health Serv Res 18, 315 (2018)

https://doi.org/10.1186/s12913-018-3108-8

Following publication of the original article [1], the authors identified an error in the author name of Teresa Hudson.

The incorrect author name is: Teresa Hudson Pharm

The correct author name is: Teresa Hudson

The author group has been updated above, and the original article has been corrected.