PATERSON, C., GHAEMI, J., ALASHKHAM, A., BIYANI, C.S., COLES, B., BAKER, L., SZEWCZYK-BIEDA, M. and NABI, G. 2018. Diagnostic accuracy of image guided biopsies of small ( < 4 cm) renal masses with implications for active surveillance: a systematic review of the evidence. British journal of radiology [online], 91(1090), article ID 20170761. Available from: