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Zhang Y, Yu L, Ke J.Zhang Y, et al.Front Surg. 2022 Feb 18;9:726673. doi: 10.3389/fsurg.2022.726673. eCollection 2022.Front Surg. 2022.PMID: 35252321Free PMC article.
Lu CF, Yu L, Jing Y, Zhang YF, Ke J.Lu CF, et al. Among authors: zhang yf.Chin Med J (Engl). 2018 Apr 20;131(8):927-932. doi: 10.4103/0366-6999.229894.Chin Med J (Engl). 2018.PMID: 29664052Free PMC article.
Yu L, Ma S, Jing Y, Zhang Y, Li F, Krasna MJ.Yu L, et al. Among authors: zhang y.Ann Thorac Surg. 2010 Dec;90(6):2068-70. doi: 10.1016/j.athoracsur.2010.02.042.Ann Thorac Surg. 2010.PMID: 21095376
Yu L, Wanf TY, Ma S, Jing Y, Li JY, Jiang J, Zhang YF, Zang N, Huo CY.Yu L, et al. Among authors: zhang yf.Zhonghua Yi Xue Za Zhi. 2007 Dec 4;87(45):3171-3.Zhonghua Yi Xue Za Zhi. 2007.PMID: 18399107Chinese.
Yu L, Ma S, Wang TY, Fang JG, Jing Y, Zhang YF, Zang N.Yu L, et al. Among authors: zhang yf.Zhonghua Wai Ke Za Zhi. 2008 Nov 15;46(22):1720-2.Zhonghua Wai Ke Za Zhi. 2008.PMID: 19094733Chinese.
Zhang YF, Ma S, Li JY, Yu L, Zhang HF.Zhang YF, et al.Zhonghua Wai Ke Za Zhi. 2009 Mar 1;47(5):366-8.Zhonghua Wai Ke Za Zhi. 2009.PMID: 19595016Chinese.