The Obstacles in Comparing Observational Studies With Clinical Trials
JACC Cardiovasc Interv
.
2021 Aug 23;14(16):1849-1850.
doi: 10.1016/j.jcin.2021.06.023.
Authors
Akhil S Kallur
,
Jorge Sanz Sánchez
,
Hector M Garcia-Garcia
PMID:
34412804
DOI:
10.1016/j.jcin.2021.06.023
No abstract available
Publication types
Letter
Comment
MeSH terms
Humans
Treatment Outcome*