Authors: Sean M Hayes; Genevieve C Myhal; John F Thornton; Monique Camerlain; Cynthia Jamison; Kayla N Cytryn; S Murray Journal: Pain Res Manag Date: 2010 Nov-Dec Impact factor: 3.037
Authors: H Jolanda van Rijssen; Antonius J M Schellart; Johannes R Anema; Allard J van der Beek Journal: BMC Public Health Date: 2009-10-06 Impact factor: 3.295