Introducing article-processing charges and inviting "detailed methods sections" articles.

This editorial introduces the use of article-processing charges at Epidemiologic Perspectives & Innovations and reviews that advantages of publishing in an Open Access journal. In addition, it introduces a new type of article the journal hopes to publish, detailed reports of study design or data analysis methods that have been used in health science research. The new type of article is intended to supplement the woefully constrained methods sections in standard research report articles, providing information that better fulfills the goals of scientific publishing.