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Lu SN, Chen CH, Chen TM, Lee PL, Wang JH, Tung HD, Hung CH, Lee CM, Changchien CS.Lu SN, et al. Among authors: hung ch.Vaccine. 2006 Feb 6;24(6):759-65. doi: 10.1016/j.vaccine.2005.08.062. Epub 2005 Aug 30.Vaccine. 2006.PMID: 16159687
Hung CH, Changchien CS, Lu SN, Eng HL, Wang JH, Lee CM, Hsu CC, Tung HD.Hung CH, et al.Abdom Imaging. 2001 Sep-Oct;26(5):500-6. doi: 10.1007/s00261-001-0011-1.Abdom Imaging. 2001.PMID: 11503088