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Cichon J, Liu R, Le HV.Cichon J, et al. Among authors: liu r.Transl Perioper Pain Med. 2022;9(2):452-457. Epub 2022 Jun 29.Transl Perioper Pain Med. 2022.PMID: 35959414Free PMC article.No abstract available.
Orton E, Liu R.Orton E, et al. Among authors: liu r.Transl Perioper Pain Med. 2014;1(1):9-11.Transl Perioper Pain Med. 2014.PMID: 25346937Free PMC article.
Chen C, Cui X, Matsunaga F, Ma J, Ma N, Abel T, Liu R.Chen C, et al. Among authors: liu r.Transl Perioper Pain Med. 2014;1(2):9-13.Transl Perioper Pain Med. 2014.PMID: 25568887Free PMC article.No abstract available.
Liang X, Liu R, Chen C, Ji F, Li T.Liang X, et al. Among authors: liu r.Transl Perioper Pain Med. 2016;1(1):5-13.Transl Perioper Pain Med. 2016.PMID: 26985446Free PMC article.
Li W, Sun H, Chen H, Yang X, Xiao L, Liu R, Shao L, Qiu Z.Li W, et al. Among authors: liu r.Transl Perioper Pain Med. 2016;1(2):4-16.Transl Perioper Pain Med. 2016.PMID: 27213169Free PMC article.
Zhu M, Yang Z, Liang X, Lu X, Sahota G, Liu R, Yi L.Zhu M, et al. Among authors: liu r.Transl Perioper Pain Med. 2016;1(4):20-30.Transl Perioper Pain Med. 2016.PMID: 28090548Free PMC article.