1. Department of Pathology, Immunology and Laboratory Medicine, Center for the Study of Lithiasis, College of Medicine, University of Florida, Gainesville, Florida
2. Department of Materials Science and Engineering, College of Engineering, University of Florida, Gainesville, Florida
3. Stevan B. Streem Center for Endourology and Stone Disease, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio