Timeline: 200 Years of the New England Journal of Medicine.

This interactive timeline represents all the research and review articles and case reports published in the New England Journal of Medicine from 1812 to 2012. The expanding navigation panel at the top of the timeline is an overview of the 200 years, with articles color-coded by medical specialty. The user can select categories to display and can view the data as a percentage of articles or as the actual number of articles per year. The gray bands below the navigation panel provide historical context, showing events in medicine, . . .