Influence of Beta Blockers on Prognosis in Patients With Acute Myocardial Infarction Complicated With Normal Ejection Fraction
Clinical trial NCT04485988 · UNKNOWN
Trial details
- NCT number
- NCT04485988
- Sponsor
- Chongqing Medical University
- Status
- UNKNOWN
- Study type
- OBSERVATIONAL
- Start date
- 2015-07-01
- Primary completion
- 2020-12-01
- Enrollment
- 3000
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