AU - Alakuş, Ümit AU - Kara, Umut AU - Taşçı, Cantürk AU - Eryılmaz, Mehmet TI - Upper gastrointestinal system bleedings in COVID-19 patients: Risk factors and management/a retrospective cohort study PT - Journal Article DP - 2022 TA - Ulus Travma Acil Cerrahi Derg PG - 762-768 VI - 28 IP - 6 AID - 10.14744/tjtes.2021.30513 [doi] PMID - 35652869 4100 - https://dx.doi.org/10.14744/tjtes.2021.30513 SO - Turkish Journal of Trauma and Emergency Surgery, 2022 28(6):762