Journal of Behavioral Medicine (2007) - Comment
pubmed: 17205392  doi: 10.1007/s10865-006-9084-1  issn: 0160-7715  issn: 1573-3521 

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Christopher Ring, Christopher R. France, Mustafa Al’Absi, Louise Beesley, Louisa Edwards, David McIntyre, Douglas Carroll, Una Martin