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Christidis N, Kopp S, Ernberg M.Christidis N, et al.Pain. 2005 Feb;113(3):265-270. doi: 10.1016/j.pain.2004.10.016.Pain. 2005.PMID: 15661432Clinical Trial.
Christidis N, Nilsson A, Kopp S, Ernberg M.Christidis N, et al.Clin J Pain. 2007 Jul-Aug;23(6):467-72. doi: 10.1097/AJP.0b013e318058abb1.Clin J Pain. 2007.PMID: 17575485Clinical Trial.
Christidis N, Ioannidou K, Milosevic M, Segerdahl M, Ernberg M.Christidis N, et al.J Pain. 2008 Oct;9(10):892-901. doi: 10.1016/j.jpain.2008.05.002. Epub 2008 Jun 27.J Pain. 2008.PMID: 18585094Free article.Clinical Trial.
Wong H, Kang I, Dong XD, Christidis N, Ernberg M, Svensson P, Cairns BE.Wong H, et al. Among authors: christidis n.Neuroscience. 2014 Jun 6;269:232-44. doi: 10.1016/j.neuroscience.2014.03.054. Epub 2014 Apr 4.Neuroscience. 2014.PMID: 24704516
Christidis N, Doepel M, Ekberg E, Ernberg M, Le Bell Y, Nilner M.Christidis N, et al.J Oral Facial Pain Headache. 2014 Spring;28(2):128-37. doi: 10.11607/ofph.1216.J Oral Facial Pain Headache. 2014.PMID: 24822236Free article.Clinical Trial.
Christidis N, Kang I, Cairns BE, Kumar U, Dong X, Rosén A, Kopp S, Ernberg M.Christidis N, et al.J Headache Pain. 2014 Sep 26;15(1):63. doi: 10.1186/1129-2377-15-63.J Headache Pain. 2014.PMID: 25261281Free PMC article.