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Open-Access Journal
Editorial
Review
David M Ray, Indu Srinivasan, Shou-Jiang Tang, Andreas S Vilmann, Peter Vilmann, Timothy C McCowan, Akash M Patel 
World J Radiol 9(3):97-111. Published online Mar 28, 2017. doi: 10.4329/wjr.v9.i3.97
Retrospective Study
Alberto Aliprandi, Carmelo Messina, Paolo Arrigoni, Michele Bandirali, Giovanni Di Leo, Stefano Longo, Sandro Magnani, Chiara Mattiuz, Filippo Randelli, Silvana Sdao, Francesco Sardanelli, Luca Maria Sconfienza, Pietro Randelli 
World J Radiol 9(3):126-133. Published online Mar 28, 2017. doi: 10.4329/wjr.v9.i3.126
Observational Study
Amita Shukla-Dave, Cecilia Wassberg, Darko Pucar, Heiko Schöder, Debra A Goldman, Yousef Mazaheri, Victor E Reuter, James Eastham, Peter T Scardino, Hedvig Hricak 
World J Radiol 9(3):134-142. Published online Mar 28, 2017. doi: 10.4329/wjr.v9.i3.134