The Editor has been made aware of some errors in the authors' selection of illustrations for [Figs. 2],  and  of the above article in Homeopathy, Volume 106, Number 4, 2017 (Doi: 10.1016/j.homp.2017.09.001). After following COPE guidelines to investigate the matter, the Editor is satisfied that these were inadvertent and honest errors, and which had no impact on the data or the validity of the article's conclusions.
The authors' corrections to the illustrations are indicated below:
[Fig. 2(B)] Image of Drug Dose 3 has been replaced.
[Fig. 5(B)] Image of Drug Dose 3 has been replaced.
[Fig. 6(B)] Image of 4 h treatment of A549 cells has been replaced. (C) Image of 0 h treatment of WRL-68 cells has been replaced.