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Mezzacappa A, Isabelle N, Jean-Baptiste C, Cazas O, Hardy P, Benhamou D, Gressier F.Mezzacappa A, et al. Among authors: hardy p.Pain Physician. 2016 Sep-Oct;19(7):E1105-7.Pain Physician. 2016.PMID: 27676685Free article.No abstract available.