Inside UF, March 28, 2008 GAINESVILLE, Fla. - The University of Florida College of Public Health and Health Professions has announced its 50th Anniversary Lecture Series, which will bring some of the nation's top health policy and rehabilitation researchers to UF in celebration of the college's milestone anniversary. Kenneth J. Ottenbacher, director of the division of rehabilitation sciences at UTMB, will present "Becoming frail: Evidence from the Hispanic established populations epidemiologic studies in the elderly" on Oct. 20.