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Kovalova I, Kerkovsky M, Kadanka Z, Kadanka Z Jr, Nemec M, Jurova B, Dusek L, Jarkovsky J, Bednarik J.Kovalova I, et al. Among authors: bednarik j.Spine (Phila Pa 1976). 2016 Dec 15;41(24):1908-1916. doi: 10.1097/BRS.0000000000001842.Spine (Phila Pa 1976). 2016.PMID: 27509189
Kadanka Z, Bednarík J, Cerný I.Kadanka Z, et al. Among authors: bednarik j.Act Nerv Super (Praha). 1990 Dec;32(4):250-6.Act Nerv Super (Praha). 1990.PMID: 2082643