Editor’s note
Most of the available space in JADA is devoted to scientific research, with an emphasis on clinical research in recognition that the majority of our readers are dentists engaged in the daily practice of dentistry and are seeking information that will help them improve their practices. JADA also devotes space each month to a "Perspectives" section in which contributors within the profession are invited to express their views on topics of current interest in dentistry. These pieces are clearly labeled as the opinions of the authors and, as noted, are set aside in their own Perspectives section to distinguish them from the rest of The Journal. Furthermore, Dr. Gordon Christensen’s monthly reports carry the heading "Observations," an additional signal to the reader that the author is expressing a personal opinion, based on his years of experience in dentistry. JADA’s Perspectives section exists to add interest to The Journal and to trigger debate. It would appear to be succeeding on both counts.
