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Raźnikiewicz A, Korlacki W, Grabowski A.Raźnikiewicz A, et al. Among authors: grabowski a.Wideochir Inne Tech Maloinwazyjne. 2020 Sep;15(3):424-436. doi: 10.5114/wiitm.2020.97817. Epub 2020 Aug 3.Wideochir Inne Tech Maloinwazyjne. 2020.PMID: 32904632Free PMC article.Review.
Barglik R, Grabowski A, Korlacki W, Pasierbek M, Modrzyk A.Barglik R, et al. Among authors: grabowski a.Wideochir Inne Tech Maloinwazyjne. 2021 Mar;16(1):264-272. doi: 10.5114/wiitm.2020.97443. Epub 2020 Nov 26.Wideochir Inne Tech Maloinwazyjne. 2021.PMID: 33786143Free PMC article.