Thomas Gallagher, assistant professor of medicine in the Division of General Internal Medicine and of medical history and ethics, presents, "Enhancing the Disclosure of Medical Errors to Patients" from noon to 1:30 p.m., on Wednesday, April 23, in room A-420, Hogness Auditorium at the UW Health Sciences Center. A reception will follow the lecture. Admission is free. The lecture is sponsored by UW Medical Center Quality Improvement Department and the Patient Safety Committee. For more information call 206-598-6168 or visit the Web site.