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Semik-Orzech A, Skoczyński S, Barczyk A, Pierzchała W.Semik-Orzech A, et al. Among authors: skoczynski s.Pneumonol Alergol Pol. 2007;75(2):163-72.Pneumonol Alergol Pol. 2007.PMID: 17973224Review.Polish.
Skoczyński S, Ograbek-Król M, Tazbirek M, Semik-Orzech A, Pierzchała W.Skoczyński S, et al.Rhinology. 2008 Jun;46(2):144-50.Rhinology. 2008.PMID: 18575017Clinical Trial.