RT Journal Article SR Electronic T1 Social Media in Medical Education JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1814 OP 1815 DO 10.3174/ajnr.A4136 VO 36 IS 10 A1 R.T. Fitzgerald A1 A. Radmanesh A1 C.M. Hawkins YR 2015 UL http://www.ajnr.org/content/36/10/1814.abstract AB