J. Klein, B. Logan, M. Harhoff, and P. Andersen. Statistics in medicine, 26 (24):
4505-19(October 2007)4622<m:linebreak></m:linebreak>CI: Copyright (c) 2007; GR: R01 CA54706-10/CA/NCI NIH HHS/United States; JID: 8215016; ppublish;<m:linebreak></m:linebreak>Anàlisi de supervivència.