Kaushik Prashant, Pettus Mark C, Malkani Samir
Albany Stratton VA Medical Center, Albany Medical College, Albany, NY.
University of Massachusetts Medical School, University of Massachusetts Memorial Medical Center, Worcester, MA.
Mayo Clin Proc. 2015 May;90(5):693. doi: 10.1016/j.mayocp.2015.02.014.