COVID-19 in persons aged 70+ in an early affected German district: Risk factors, mortality and post-COVID care needs-A retrospective observational study of hospitalized and non-hospitalized patients.

MLA

Herrmann, Matthias L., et al. “COVID-19 in Persons Aged 70+ in an Early Affected German District: Risk Factors, Mortality and Post-COVID Care Needs-A Retrospective Observational Study of Hospitalized and Non-Hospitalized Patients.” PloS One, vol. 16, no. 6, June 2021, p. e0253154. EBSCOhost, https://doi.org/10.1371/journal.pone.0253154.

APA

Herrmann, M. L., Hahn, J.-M., Walter-Frank, B., Bollinger, D. M., Schmauder, K., Schnauder, G., Bitzer, M., Malek, N. P., Eschweiler, G. W., & Göpel, S. (2021). COVID-19 in persons aged 70+ in an early affected German district: Risk factors, mortality and post-COVID care needs-A retrospective observational study of hospitalized and non-hospitalized patients. PloS One, 16(6), e0253154. https://doi.org/10.1371/journal.pone.0253154

Chicago

Herrmann, Matthias L, Johannes-Martin Hahn, Birgit Walter-Frank, Desiree M Bollinger, Kristina Schmauder, Günter Schnauder, Michael Bitzer, Nisar P Malek, Gerhard W Eschweiler, and Siri Göpel. 2021. “COVID-19 in Persons Aged 70+ in an Early Affected German District: Risk Factors, Mortality and Post-COVID Care Needs-A Retrospective Observational Study of Hospitalized and Non-Hospitalized Patients.” PloS One 16 (6): e0253154. doi:10.1371/journal.pone.0253154.