Association of diabetes mellitus and metformin use with biochemical recurrence in patients treated with radical prostatectomy for prostate cancer

Malte Rieken, Luis A. Kluth, Evanguelos Xylinas, Harun Fajkovic, Andreas Becker, Pierre I. Karakiewicz, Michael Herman, Yair Lotan, Christian Seitz, Paul Schramek, Mesut Remzi, Wolfgang Loidl, Karl Pummer, Richard K. Lee, Talia Faison, Douglas S. Scherr, Alexandra Kautzky-Willer, Alexander Bachmann, Ashutosh Tewari, Shahrokh F. Shariat