Search results
Journal of Behavioral Medicine > 2015 > 38 > 2 > 384-396
Clinica Chimica Acta > 2011 > 412 > 1-2 > 29-32
Der Schmerz > 2007 > 21 > 1 > 7-14
Drug and Alcohol Dependence > 2004 > 76 > 2 > 213-215
Journal of Clinical Epidemiology > 2000 > 53 > 7 > 688-695