Authors:Valentin Brodszky, Katalin Farkas, Zoltán Járai, Anna Landi, Zsolt Pécsvárady, Petra Baji, Orsolya Balogh, László Gulácsi and Márta Péntek
Ruffolo, A. J., Romano, M., Ciapponi, A.: Prostanoids for critical limb ischaemia. Cochrane Database Syst. Rev., 2010, CD006544.
Higgins, J. P. T., Green, S.: Cochrane handbook for systematic reviews of interventions
competition argue for a more even spread of resources to also support pockets of excellence found in smaller universities. A central question in this debate (Harrison 2009 ) is whether there exists a critical mass in research and, if so, what is it? Here we