Retraction: A methylene blue assisted electrochemical sensor for determination of drug resistance of Escherichia coli

The journal retracts the 31 May 2021 article cited above. Following publication, the authors contacted the Editorial Office to request the retraction of the cited article, stating that the data in the publication is not reliable. Specifically, the authors identified errors in Figures 6 and 7, involving the misrepresentations of %RA values for bacterial strains. This inconsistency affected the distinction between sensitive and drug-resistant strains using the electrochemical method. These...