Late-onset posttraumatic stress disorder following a disaster: A longitudinal study
Psychological Trauma Theory Research Practice and Policy (2012) - Comment
doi: 10.1037/a0023868  issn: 1942-969x  issn: 1942-9681 

Geert E. Smid, Peter G. Van Der Velden, Berthold P. R. Gersons, Rolf J. Kleber