Media type: E-Article Title: Progression-free survival as endpoint in metastatic RCC? Contributor: Knox, Jennifer J imprint: Elsevier BV, 2008 Published in: The Lancet Language: English DOI: 10.1016/s0140-6736(08)61040-5 ISSN: 0140-6736 Keywords: General Medicine Origination: Footnote: