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Trojnarska O, Szczepaniak-Chicheł L, Gabriel M, Bartczak-Rutkowska A, Rupa-Matysek J, Tykarski A, Grajek S.Trojnarska O, et al. Among authors: szczepaniak chichel l.J Cardiol. 2017 Jul;70(1):62-67. doi: 10.1016/j.jjcc.2016.09.003. Epub 2016 Oct 15.J Cardiol. 2017.PMID: 27756510Free article.
Trojnarska O, Szczepaniak-Chicheł L, Mizia-Stec K, Gabriel M, Bartczak A, Grajek S, Gąsior Z, Kramer L, Tykarski A.Trojnarska O, et al.Clin Res Cardiol. 2011 May;100(5):447-55. doi: 10.1007/s00392-010-0263-2. Epub 2010 Dec 16.Clin Res Cardiol. 2011.PMID: 21161708Free PMC article.
Trojnarska O, Mizia-Stec K, Gabriel M, Szczepaniak-Chicheł L, Katarzyńska-Szymańska A, Grajek S, Tykarski A, Gąsior Z, Kramer L.Trojnarska O, et al.Heart Vessels. 2011 Jul;26(4):414-20. doi: 10.1007/s00380-010-0063-7. Epub 2010 Nov 26.Heart Vessels. 2011.PMID: 21110200
Rupa-Matysek J, Trojnarska O, Gil L, Szczepaniak-Chicheł L, Wojtasińska E, Tykarski A, Grajek S, Komarnicki M.Rupa-Matysek J, et al. Among authors: szczepaniak chichel l.Int J Cardiol. 2016 Jan 1;202:556-60. doi: 10.1016/j.ijcard.2015.09.082. Epub 2015 Oct 6.Int J Cardiol. 2016.PMID: 26447661