An erratum, retraction, or in-line (dated) correction will be made if an error is found after publication. If authors or readers see anything that needs to be fixed, they are urged to let the editor-in-chief and publisher know.

The publisher and editor-in-chief will look into reported inaccuracies and talk to the writers about them. This consultation will be followed by the necessary correction.

If there is proof of unethical research, faulty data, misconduct, plagiarism, or enough errors to render a paper invalid, it will be withdrawn.