Correction to: BMC Complementary and Alternative Medicine (2018) 18:310 https://doi.org/10.1186/s12906-018-2373-8

Following publication of the original article [1], the author reported that their family name was misspelled. The details are as follows:

Incorrect name in the original article:

 Antoninus Obinna Ezekwu.

Correct name:

 Antoninus Obinna Ezeukwu.

The original article has been corrected.