Department of Imaging Sciences Paulo Villapando, M.D. Paolo Luigi V. Dimacali, M.D. Leopoldo Jose Ma. L. Picazo, M.D. Elizabeth R. Hollero, M.D. Juan Ramon Bernardino T. Henares, M.D. Antero O. Riel, M.D. Rosario Pilar G. Esteban, M.D. Kristine Ivy A. Riel, M.D.