*Result*: Methodological biases in observational hospital studies of COVID-19 treatment effectiveness: pitfalls and potential
*Author/editor-in-chief*:
*Publication*:
Freiburg : Universität, 2024
*Physical description scale*:
1 Online-Ressource
*Format*:
*Language*:
*eng*
*Notes*:
Frontiers in medicine. - 11 (2024) , 1362192, ISSN: 2296-858X
*DOI*:
10.3389/fmed.2024.1362192