"The current version is already quite good. It covers the topic well. The illustrations are good . . . The proposed new authors are all respected authorities in their fields . . . In essence, I think you should go ahead. And I do not think the author need bring in new topics. " --Jonathan Trobe, Professor, Ophthalmology and Visual Sciences, and Professo,rDepartment of Neurology"I agree with the revisions that Dr. Walsh has proposed, and recommend that you proceed with next edition." --Andrew G. Lee, M.D., Professor of Ophthalmology, Neurology and Neurosurgery, University of Iowa