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Li J, Vestergaard M, Obel C, Precht DH, Christensen J, Lu M, Olsen J.Li J, et al. Among authors: precht dh.Psychosom Med. 2009 Jul;71(6):615-8. doi: 10.1097/PSY.0b013e3181a56ca1. Epub 2009 May 29.Psychosom Med. 2009.PMID: 19483121
Li J, Vestergaard M, Obel C, Precht DH, Christensen J, Lu M, Olsen J.Li J, et al. Among authors: precht dh.Epilepsy Res. 2008 Sep;81(1):52-7. doi: 10.1016/j.eplepsyres.2008.04.014. Epub 2008 Jun 2.Epilepsy Res. 2008.PMID: 18514486
Li J, Vestergaard M, Obel C, Christensen J, Precht DH, Lu M, Olsen J.Li J, et al. Among authors: precht dh.Pediatrics. 2009 Apr;123(4):1102-7. doi: 10.1542/peds.2008-1734.Pediatrics. 2009.PMID: 19336368