Without the assistance of many dedicated volunteers, it would be impossible to publish The Journal. Many physicians graciously agree to review manuscripts and books, while others contribute answers to questions published in the department QUESTIONS AND ANSWERS.
However, special recognition must be given to those who coordinate and edit TOPICS IN RADIOLOGY. Under the capable direction of Benjamin Felson, MD, this regular feature has provided splendid continuing education to our readers and has gained widespread popularity. Dr Felson has requested that he be relieved of his responsibilities as coordinator of TOPICS IN RADIOLOGY in June 1979, but we are most pleased that an able successor, Harold G. Jacobson, MD, Montefiore Hospital and Medical Center, has agreed to be the coordinator of this fine feature.
As has been the custom in previous years, a rotation of editorial responsibility occurred in 1979, and we would like to thank Luther Brady, MD, George