Comparison of Severe COVID-19 Outcomes in Vaccinated and Unvaccinated Patients, with and Without Diabetes Mellitus in a Romanian Tertiary Healthcare Pneumology Hospital—A Retrospective Study

ABSTRACT:

SUBMITTER: Mosteanu I 

PROVIDER: S-EPMC12940379 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature