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Dowgiałło-Gornowicz N, Janik M, Lech P, Kowalski G, Major P; PROSS –Collaborative Study Group.Dowgiałło-Gornowicz N, et al.BMC Surg. 2023 Apr 20;23(1):94. doi: 10.1186/s12893-023-02002-w.BMC Surg. 2023.PMID: 37081459Free PMC article.
Łabul M, Wysocki M, Bartosiak K, Orłowski M, Katkowski B, Jaworski P, Małczak P, Major P; PROSS–Collaborative Study Group.Łabul M, et al.Obes Surg. 2022 Dec;32(12):3879-3890. doi: 10.1007/s11695-022-06306-3. Epub 2022 Oct 15.Obes Surg. 2022.PMID: 36242680Free PMC article.