American Association for the Advancement of Science (AAAS) Policies - Guide to editorial policies and statement of conflicts of interest form.
American Association for Cancer Research (AACR) Policies - Guide to editorial policies.
eLife Policies - Guide to competing interests, compliance and authorship.
Elsevier Policies - Guide to publishing ethics, and a factsheet for conflict of interest.
Elsevier (Cell Press Titles) Policies - Declaration of interest policy and declaration of interest form.
National Academy of Sciences Policies - Guide to author information and competing interest guidelines.
PLoS Policies - Guide to identifying and declaring competing interests
Sage Publishing Policies - Guide to declaration of conflicting interests policy.
Springer Nature Policies - Guide to publishing ethics, and disclosure of potential conflicts of interest form.
Wiley Policies - Guide to best practices on publishing ethics.