This journal follows guidelines from Committee on Publication Ethics (COPE) and the International Committee for Medical Journal Editors (ICMJE) in facing all aspects of publication ethics and, in particular, how to handle cases of research and publication misconduct.

All studies must be conducted to a high ethical standard and must adhere to local regulations and standards for gaining scrutiny and approval. The work described in your article must have been carried out in accordance with The Code of Ethics of the World Medical Association (Declaration of Helsinki) for experiments involving humans; EC Directive 86/609/EEC for animal experiments.