Readers are invited to submit their ideas about a controversial area in internal medicine. The submission should consist of a 250-word abstract clearly outlining the position you take on the controversial issue (either "pro" or "con"), and the reasons for your position. The abstracts will be peer reviewed. If the abstract is selected, you will be invited to write a feature article that expands on your arguments. Abstracts (no longer than 250 words) and inquiries can be directed to CIM.Archives@Mayo.edu.