•  
  •  
 

Document Type

Introductory Document

Abstract

This brief letter from the editor provides an introduction to this somewhat unusual issue of the Journal and announces a new approach to ongoing dialogue about published articles

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.