Before proceeding to the login page, please make sure that you have the following documents to upload:
- The cover letter (mandatory)
- The authorship responsibility statement (mandatory)
- Declaration of Conflicts of Interest (mandatory)
- Informed consent of each participant (if applicable)
- Informed consent of each person appearing in photographs (if applicable)
- Authorization to reproduce/use previously published material (if applicable)
- Declaration of approval by the ethics committees of the institutions involved (if applicable).