…things are going. We have therefore instituted a new manuscript-tracking service for authors, PaperTRAIL (Paper Tracking through Interactive Links), which is available on the Web at http://www. nejm.org/papertrail. This service allows the corresponding author of a submitted paper to track his or her manuscript…

…new Author Data Center, authors can receive a summary of how often their articles have been accessed on our Web site. This service is part of the PaperTRAIL system, and it is password-protected so that only the authors can view data on the use of their articles. Finally, because in some parts of the world…