Correction to: Lu et al. BMC Complementary and Alternative Medicine (2018) 18:260

DOI: 10.1186/s12906-018-2306-6

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

Incorrect name in the original article: Terje Araek.

Correct name: Terje Alræk.