"Clinical Practice" Updates in Interventional Radiology 2014 : 2014.
"Clinical Practice" Updates in Interventional Radiology 2013 : 2013.
"Clinical Practice" Updates in Interventional Radiology 2012 : 2012.
Vo Nghia J, Hammelman Ben D, Racadio Judy M, Strife C Frederic, Johnson Neil D: Anatomic distribution of renal artery stenosis in children: implications for imaging. Pediatric Radiology 36 (10): 1032-6,2006.
Azizkhan Richard G, Stehr Wolfgang, Cohen Aliza P, Wittkugel Eric, Farrell Michael K, Lucky Anne W, Hammelman Benjamin D, Johnson Neil D: Esophageal strictures in children with recessive dystrophic epidermolysis bullosa: an 11-year experience with fluoroscopically guided balloon dilatation. Journal of pediatric surgery 41 (1): 55-60; discussion 55-60,2006.
Benjamin Hammelman, Nghia J. Vo, Jeffery Betts, Neil Johnson: Location and Distribution of Renal Artery Stenoses in Hypertensive Children without Underlying Systemic Vascular Disorders or Syndromes.
RSNA November 2005, Chicago IL : 2005.
Pereles FS, Hammelman B, Grouper S, Collins JD, Omary RA, Vasireddy S, Baskaran V, Song GK, Zachariah AB, McCarthy RM, Krupinski E: The evaluation of an automated power injection system for high flow-rate perfusion and sub-second MR angiography sequences.
ISMRM July 2003, Toronto, Canada : 2003.
Omary RA, Vasireddy S, Hammelman BD, Grouper S, Pereles FS: The Accuracy of an Automated Power Injection System for Catheter-Directed Intraarterial Angiography.
SCVIR April 2002, Baltimore MD. : 2002.