Correction to: BMC complementary and alternative medicine (2018) 18:265 DOI: https://doi.org/10.1186/s12906-018-2337-z

Following publication of the original article [1], the author reported that the first names and last names of all authors were reversed. The original article has been corrected.

Incorrect names in the original article:

  1. 1.

    Mabhida Sihle Ephraim

  2. 2.

    Johnson Rabia

  3. 3.

    Ndlovu Musawenkosi

  4. 4.

    Sangweni Nonhlakanipho Felicia

  5. 5.

    Louw Johan

  6. 6.

    Opoku Andrew

  7. 7.

    Mosa Rebamang Anthony

Correct names:

  1. 1.

    Sihle Ephraim Mabhida

  2. 2.

    Rabia Johnson

  3. 3.

    Musawenkosi Ndlovu

  4. 4.

    Nonhlakanipho Felicia Sangweni

  5. 5.

    Johan Louw

  6. 6.

    Andrew Opoku

  7. 7.

    Rebamang Anthony Mosa