An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Tao CJ, Liu X, Tang LL, Mao YP, Chen L, Li WF, Yu XL, Liu LZ, Zhang R, Lin AH, Ma J, Sun Y.Tao CJ, et al. Among authors: zhang r.Chin J Cancer. 2013 Oct;32(10):525-32. doi: 10.5732/cjc.013.10124. Epub 2013 Sep 10.Chin J Cancer. 2013.PMID: 24016394Free PMC article.
Li Y, Zhang R, Liang BL, Yuan JP, Ye RX, Zhong JL.Li Y, et al. Among authors: zhang r.Ai Zheng. 2006 Feb;25(2):212-6.Ai Zheng. 2006.PMID: 16480589Chinese.
Xie CM, Liu XW, Li H, Zhang R, Mo YX, Li JP, Geng ZJ, Zheng L, Lv YC, Wu PH.Xie CM, et al. Among authors: zhang r.J Otolaryngol Head Neck Surg. 2011 Aug;40(4):300-10.J Otolaryngol Head Neck Surg. 2011.PMID: 21777548
Xu G, Luo G, He L, Li J, Shan H, Zhang R, Li Y, Gao X, Lin S, Wang G.Xu G, et al. Among authors: zhang r.Ultrasound Med Biol. 2011 Dec;37(12):1993-9. doi: 10.1016/j.ultrasmedbio.2011.08.011. Epub 2011 Oct 27.Ultrasound Med Biol. 2011.PMID: 22036638
Gu MF, Liu LZ, He LJ, Yuan WX, Zhang R, Luo GY, Xu GL, Zhang HM, Yan CX, Li JJ.Gu MF, et al. Among authors: zhang hm, zhang r.Int J Cancer. 2013 Jan 1;132(1):215-23. doi: 10.1002/ijc.27638. Epub 2012 Jun 13.Int J Cancer. 2013.PMID: 22610788Clinical Trial.
Wu J, Yang QX, Wu YP, Wang DL, Liu XW, Cui CY, Wang L, Chen Y, Xie CM, Zhang R.Wu J, et al. Among authors: zhang r.Chin J Cancer. 2012 Nov;31(11):549-56. doi: 10.5732/cjc.011.10370. Epub 2012 May 23.Chin J Cancer. 2012.PMID: 22640624Free PMC article.
Tao CJ, Liu X, Tang LL, Mao YP, Chen L, Li WF, Yu XL, Liu LZ, Zhang R, Lin AH, Ma J, Sun Y.Tao CJ, et al. Among authors: zhang r.Chin J Cancer. 2013 Sep;32(9):494-501. doi: 10.5732/cjc.013.10121. Epub 2013 Aug 28.Chin J Cancer. 2013.PMID: 23981849Free PMC article.