Geraci Jane M, Escalante Carmen P, Freeman Jean L, Goodwin James S
Department of General Internal Medicine, Ambulatory Treatment and Emergency Care, Division of Internal Medicine, The University of Texas, M.D. Anderson Cancer Center, Galveston, TX, USA.
J Clin Oncol. 2005 Oct 20;23(30):7399-404. doi: 10.1200/JCO.2004.00.9753.