@book{300222,
	author = {Elder, Greg J.},
	title = {Assessing the daily stability of the cortisol awakening response in a controlled environment},
	publisher = {BMC Psychology},
	url = {http://download.springer.com/static/pdf/835/art%253A10.1186%252Fs40359-016-0107-6.pdf?originUrl=http%3A%2F%2Fbmcpsychology.biomedcentral.com%2Farticle%2F10.1186%2Fs40359-016-0107-6&token2=exp=1469412287~acl=%2Fstatic%2Fpdf%2F835%2Fart%25253A10.1186%25252F}
}