Correction to: BMC Complement Altern Med 16, 229 (2016)

https://doi.org/10.1186/s12906-016-1186-x

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

The incorrect author name is: Shilpi Agarwal

The correct author name is: Shilpi Agrawal

The original article has been corrected.