Recommendations for the Conduct, Reporting, Editing, and Publication of Scholarly work in Medical areas are guided by ICMJE (http://www.icmje.org/recommendations/browse/roles-and responsibilities/protection-of-research-participants.html). When reporting experiments on human, researcher should indicate whether the procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national), or if no formal ethics committee is available, with the Helsinki Declaration as revised in 2008. If doubt exists whether the research was conducted in accordance with the Helsinki Declaration, the authors must explain the rationale for their approach and demonstrate that the institutional review body explicitly approved the doubtful aspects of the study.
Patients privacy should not be violated without informed consent.