Conflict of Interest and Financial Disclosure
The authors must declare any conflict of interests of contributed authors at the end of the paper. All sources of funding should be declared; unless otherwise the following sentence should be given “Authors declare no conflict of interests”.
To prevent the information on potential conflict of interest for authors from being overlooked or misplaced, mention this information in the cover letter as well. They also declare in the cover letter if had access to the study data, with an explanation of the nature and extent of access, including whether access is on-going. Authors must identify any potential financial conflicts of interest before the review process begins. Declared conflict of interest will not automatically result in rejection of paper but the editors reserve the right to publish any declared conflict of interest alongside accepted. The following would generally be regarded as potential conflicts of interest:
To support the above statements, we ask authors to upload the ICMJE conflict of interest form during the manuscript submission.
Acknowledgement: Authors should acknowledge any scientific, technical, statistical and financial supports. Contributors other than coauthors may be very briefly acknowledged in a separate paragraph at the end of the paper. All sources of funding should be declared.