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Nosocomial influenza in south-western Swiss hospitals during two seasonal epidemics: an observational study.
Qalla-Widmer L, Héquet D, Troillet N, Petignat C, Balmelli C, Bassi C, Bellini C, Chave JP, Cometta A, Christin L, Clerc O, Daher O, Fuehrer U, Marchetti O, Merz L, Portillo V, Pralong G, Sandoz L, Senn L, Tâche F, Iten A. Qalla-Widmer L, et al. J Hosp Infect. 2021 Mar;109:115-122. doi: 10.1016/j.jhin.2020.12.020. Epub 2021 Jan 7. J Hosp Infect. 2021. PMID: 33422590
Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents.
Kohler P, Seiffert SN, Kessler S, Rettenmund G, Lemmenmeier E, Qalla Widmer L, Nolte O, Seth-Smith HMB, Albrich WC, Babouee Flury B, Gardiol C, Harbarth S, Münzer T, Schlegel M, Petignat C, Egli A, Héquet D. Kohler P, et al. Among authors: qalla widmer l. J Am Med Dir Assoc. 2022 Mar;23(3):475-481.e5. doi: 10.1016/j.jamda.2021.06.030. Epub 2021 Jul 21. J Am Med Dir Assoc. 2022. PMID: 34297981 Free article.