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Zhang Q, Zhou W, Liang G, Wang X, Sun J, He P, Li L.Zhang Q, et al. Among authors: he p.PLoS One. 2015 Apr 16;10(4):e0124096. doi: 10.1371/journal.pone.0124096. eCollection 2015.PLoS One. 2015.PMID: 25879759Free PMC article.
Liu Z, Zhou W, Lv J, He P, Liang G, Jin H.Liu Z, et al. Among authors: he p.PLoS One. 2015 May 21;10(5):e0127690. doi: 10.1371/journal.pone.0127690. eCollection 2015.PLoS One. 2015.PMID: 25997107Free PMC article.
Yang F, Xu X, Wang W, Ma J, Wei D, He P, Pampolino MF, Johnston AM.Yang F, et al. Among authors: he p.PLoS One. 2017 May 12;12(5):e0177509. doi: 10.1371/journal.pone.0177509. eCollection 2017.PLoS One. 2017.PMID: 28498839Free PMC article.
Liu Y, Ma J, Ding W, He W, Lei Q, Gao Q, He P.Liu Y, et al. Among authors: he w, he p.PLoS One. 2017 Sep 5;12(9):e0184156. doi: 10.1371/journal.pone.0184156. eCollection 2017.PLoS One. 2017.PMID: 28873448Free PMC article.