@book{300211,
	author = {Nyagaard, Egil.},
	title = {General self-efficacy and posttraumatic stress after a natural disaster: a longitudinal study},
	publisher = {BMC Psychology},
	url = {http://download.springer.com/static/pdf/126/art%253A10.1186%252Fs40359-016-0119-2.pdf?originUrl=http%3A%2F%2Fbmcpsychology.biomedcentral.com%2Farticle%2F10.1186%2Fs40359-016-0119-2&token2=exp=1469411666~acl=%2Fstatic%2Fpdf%2F126%2Fart%25253A10.1186%25252F}
}