Berenson Robert A, Kaye Deborah R
From the Urban Institute, Washington, DC (R.A.B.); and the Brady Urological Institute, Johns Hopkins Medical Institutions, Baltimore (D.R.K.).
N Engl J Med. 2013 Nov 28;369(22):2079-81. doi: 10.1056/NEJMp1312287. Epub 2013 Nov 6.