Download: AOfPR Issue 2 February 2016 Download: AOfPR Issue 1 October 2015 Download: AOfPR Issue 3 July 2016 AOfPR Issue 4 April 2017Complete AOfPR issue 4 Shunsuke Nosaka – Welcome letter from the editor Masahiro Kitami – Genitourinary Pediatric Ultrasonography: Basic Techniques, Tips and Pitfalls. Osamu Miyazaki – ABCs of Pediatric CT radiation: Recommended reading for pediatric radiology residents. Kono, Fujita, Nishimura – Superb Micro-vascular Imaging (SMI): Clinical Advantages of a Novel US Flow Technique in Pediatric Diagnostic Imaging. Atsuko Fujikawa et al. – Prompt Computed Tomography and Direct Transcatheter Angioembolization in Abdominal Blunt Trauma in Pediatrics: A Case Report. Michael P. D’Alessandro – Free Mobile Apps to Help Learning While Working in Pediatrics and Pediatric Radiology.