Correction to: J Anal Sci Technol (2021) 12:41 https://doi.org/10.1186/s40543-021-00294-2

Following the publication of the original article [1], the authors would like to add a reference and update the acknowledgements section. The reference and acknowledgements are given as follows:


Acknowledgements


This paper was modified and developed from the master's thesis of Hyo-Jung Shin.


Reference


Hyo-Jung Shin, “Antibiotics effective in biofilm-developed Staphylococcus aureus screened using Bio-Timer method and synergistic effect of rifampin and erythromycin on biofilm matrix”, Master's Thesis, Department of Bio new drug development, Graduate School of Chosun University, Gwangju, South Korea, 2009.

The original article [1] has been corrected.