Correction to: Chin Med (2019) 14:12 https://doi.org/10.1186/s13020-019-0234-0

Following the publication of the original article [1], it was noted that Table 1 is missing.

Table 1 Extraction amounts (g/100 g herb) of main compounds in different Astragalus extracts

The table and caption have been included in this correction, and the original article has been corrected.