Retrospective multicenter analysis comparing conventional with oncoplastic breast conservation: oncologic and surgical outcome in women with high risk breast cancer from the OPBC-0... oleh F. Fitzal, M. Bolliger, D. Dunkler, L. Gambone, J. Heil, F. Riedel, J. de Boniface, C. André, Z. Matrai, D. Pukancsik, R.R. Paulinelli, V. Ostapenko, A. Burneckis, A. Ostapenko, E. Ostapenko, F. Meani, Y. Harder, M. Bonollo, A.S.M. Alberti, C. Tausch, B. Papassotiropoulos, R. Helfgott, D. Heck, H.J. Fehrer, M. Acko, P. Schrenk, G. Montagna, E. Trapp, G. Pristauz, C. Paliczek, J.U. Blohmer, S. Steffen, L. Romics, E. Morrow, K. Lorenz, M. Fehr, M. Ritter, W.P. Weber