Research process funder role

All sources of funding should be declared under the heading "Funding" at the end of the text. Authors must describe the role of the study sponsor(s), if any, in study design; in the collection, analysis, and interpretation of data; in the writing of the report; and in the decision to submit the paper for publication. If the authors work was independent of the funders (the funding source had no involvement), the authors should so state.