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Gastrointestinal bleeding and endoscopic findings in critically and non-critically ill patients with corona virus disease 2019 (COVID-19): Results from Lean European Open Survey on SARS-CoV-2 (LEOSS) and COKA registries.
Zellmer S, Hanses F, Muzalyova A, Classen J, Braun G, Piepel C, Erber J, Pilgram L, Walter L, Göpel S, Wille K, Hower M, Rüthrich MM, Rupp J, Degenhardt C, Voigt I, Borgmann S, Stecher M, Jakob C, Dhillon C, Messmann H, Ebigbo A, Römmele C; LEOSS study group. Zellmer S, et al. Among authors: muzalyova a. United European Gastroenterol J. 2021 Nov;9(9):1081-1090. doi: 10.1002/ueg2.12165. Epub 2021 Oct 15. United European Gastroenterol J. 2021. PMID: 34655180 Free PMC article.
Factors associated with an increased risk of SARS-CoV-2 infection in healthcare workers in aerosol-generating disciplines.
Römmele C, Kahn M, Zellmer S, Muzalyova A, Hammel G, Bartenschlager C, Beyer A, Rosendahl J, Schlittenbauer T, Zenk J, Al-Nawas B, Frankenberger R, Hoffmann J, Arens C, Lammert F, Traidl-Hoffmann C, Messmann H, Ebigbo A. Römmele C, et al. Among authors: muzalyova a. Z Gastroenterol. 2023 Aug;61(8):1009-1017. doi: 10.1055/a-1845-2979. Epub 2022 Jul 25. Z Gastroenterol. 2023. PMID: 35878605 English.
[Impact of Covid 19 on endoscopy in Germany].
Kahn M, Zellmer S, Ebigbo A, Muzalyova A, Classen J, Grünherz V, Böser J, Breitling LP, Beyer A, Rosendahl J, Lammert F, Traidl-Hoffmann C, Messmann H, Römmele C. Kahn M, et al. Among authors: muzalyova a. Z Gastroenterol. 2021 Dec;59(12):1278-1287. doi: 10.1055/a-1649-8184. Epub 2021 Oct 22. Z Gastroenterol. 2021. PMID: 34687033 German.
One Year of the COVID-19 Pandemic in Dental Medical Facilities in Germany: A Questionnaire-Based Analysis.
Zellmer S, Bachmann E, Muzalyova A, Ebigbo A, Kahn M, Traidl-Hoffmann C, Frankenberger R, Eckstein FM, Ziebart T, Meisgeier A, Messmann H, Römmele C, Schlittenbauer T. Zellmer S, et al. Among authors: muzalyova a. Int J Environ Res Public Health. 2021 Dec 24;19(1):175. doi: 10.3390/ijerph19010175. Int J Environ Res Public Health. 2021. PMID: 35010434 Free PMC article.
Underwater vs Conventional Endoscopic Mucosal Resection of Large Sessile or Flat Colorectal Polyps: A Prospective Randomized Controlled Trial.
Nagl S, Ebigbo A, Goelder SK, Roemmele C, Neuhaus L, Weber T, Braun G, Probst A, Schnoy E, Kafel AJ, Muzalyova A, Messmann H. Nagl S, et al. Among authors: muzalyova a. Gastroenterology. 2021 Nov;161(5):1460-1474.e1. doi: 10.1053/j.gastro.2021.07.044. Epub 2021 Aug 8. Gastroenterology. 2021. PMID: 34371000 Free article. Clinical Trial.
Status quo after one year of COVID-19 pandemic in otolaryngological hospital-based departments and private practices in Germany.
Mayer M, Zellmer S, Zenk J, Arens C, Ebigbo A, Muzalyova A, Thoelken R, Jering M, Kahn M, Breitling LP, Messmann H, Deitmer T, Junge-Hülsing B, Römmele C. Mayer M, et al. Among authors: muzalyova a. Eur Arch Otorhinolaryngol. 2022 Feb;279(2):1063-1070. doi: 10.1007/s00405-021-06992-2. Epub 2021 Jul 23. Eur Arch Otorhinolaryngol. 2022. PMID: 34297182 Free PMC article.
[COVID-19 and endoscopy services].
Hollerbach S, Römmele C, Muzalyova A, Messmann H. Hollerbach S, et al. Among authors: muzalyova a. Gastroenterologe. 2022;17(1):22-33. doi: 10.1007/s11377-021-00582-8. Epub 2022 Jan 11. Gastroenterologe. 2022. PMID: 35035585 Free PMC article. Review. German.
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