![Randomized phase II/III trial of interferon alfa-2a with and without 13-cis-retinoic acid in patients with progressive metastatic renal cell carcinoma: The European Organisation for Research and Treatment of Cancer Genito-Urinary Tract Cancer Group (EORTC 30951): Aass N, De Mulder PHM, Mickisch GHJ, Mulders P, van Oosterom AT, van Poppel H, Fossa SD, de Prijck L, Sylvester RJ, Department of Clinical Cancer Research, The Norwegian Radium Hospital, Oslo, Norway]()
Randomized phase II/III trial of interferon alfa-2a with and without 13-cis-retinoic acid in patients with progressive metastatic renal cell carcinoma: The European Organisation for Research and Treatment of Cancer Genito-Urinary Tract Cancer Group (EORTC 30951): Aass N, De Mulder PHM, Mickisch GHJ, Mulders P, van Oosterom AT, van Poppel H, Fossa SD, de Prijck L, Sylvester RJ, Department of Clinical Cancer Research, The Norwegian Radium Hospital, Oslo, NorwayRobert Flanigan · 2006