Correction for 'In vitro and in vivo antiproliferative activity of organo-nickel SCS-pincer complexes on estrogen responsive MCF7 and MC4L2 breast cancer cells. Effects of amine fragment substitutions on BSA binding and cytotoxicity' by Mahboubeh Hosseini-Kharat et al., Dalton Trans., 2018, 47, 16944-16957, https://doi.org/10.1039/c8dt03079k.