Excise, Ablate or ObserveThe Small Renal Mass Dilemma—A Meta-Analysis and ReviewCampbell, Steven C.Author informationSection of Urologic Oncology, Glickman Urologic and Kidney Institute, Cleveland Clinic Foundation, Cleveland, OhioJournal of Urology 179(4):p 1233, April 2008.Copyright © 2008 by the American Urological Association, Inc.