Authors: Timothy J W Dawes; Ajay Gandhi; Antonio de Marvao; Rui Buzaco; Paweł Tokarczuk; Marina Quinlan; Giuliana Durighel; Tamara Diamond; Laura Monje Garcia; Alain de Cesare; Stuart A Cook; Declan P O'Regan Journal: Radiology Date: 2016-02-24 Impact factor: 11.105