Diagnostic Biopsy for Small Renal Tumours: A Survey of Current European Practice oleh Hannah Warren, Aleksandra Rautio, Laura Marandino, Nikolaos Pyrgidis, Lazaros Tzelves, Eduard Roussel, Stijn Muselaers, Selcuk Erdem, Carlotta Palumbo, Daniele Amparore, Zhenjie Wu, Chiara Ciccarese, Pietro Diana, Leonardo Borregales, Nicola Pavan, Angela Pecoraro, Anna Caliò, Tobias Klatte, Umberto Carbonara, Michele Marchioni, Riccardo Bertolo, Riccardo Campi, Maxine G.B. Tran