A ten-year follow-up of a study of memory for the attack of September 11, 2001: Flashbulb memories and memories for flashbulb events
Journal of Experimental Psychology General (2015) - Comment
pubmed: 25751741  doi: 10.1037/xge0000055  issn: 1939-2222  issn: 0096-3445 

William Hirst, Elizabeth A. Phelps, Robert Meksin, Chandan J. Vaidya, Marcia K. Johnson, Karen J. Mitchell, Randy L. Buckner, Andrew E. Budson, John D. E. Gabrieli, Cindy Lustig, Mara Mather, Kevin N. Ochsner, Daniel Schacter, Jon S. Simons, Keith B. Lyle, Alexandru F. Cuc, Andreas Olsson