Authorship

All authors listed on the manuscript should have contributed significantly to the experimental design, its implementation, or analysis and interpretation of the data. All authors should have been involved in the writing of the manuscript at draft and any revision stages, and have read and approved the final version. Anyone who made major contributions to the writing of the manuscript should be listed as an author (e.g. "ghost writing" is prohibited by the Journal). Any other individuals who made less substantive contributions to the experiment or the writing of the manuscript should be listed in the acknowledgement section. Any change in authorship (including author order) after the initial manuscript submission must be approved in writing by all authors.