Designating right and left

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Editorial Policy Designating Right and Left Several o f our readers have complained that they find difficulty in determining which is the right or left side of x-ray pictures or computed tomography scans. In the future all of our authors should mark their prints of radiographs or computed tomography scans to indicate which side is which. This can be done with the letters "R" or "L". These letters should be placed close to the radiograph or scan in order that the prints can be reproduced with no loss o f space. The cooperation of our authors will be greatly appreciated. PAUL C. BUCY, MD, Editor