# Ejection fraction, peak exercise oxygen consumption, cardiothoracic ratio, ventricular arrhythmias, and plasma norepinephrine as determinants of prognosis in heart failure

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/ejection-fraction-peak-exercise-oxygen-consumption-cardiothoracic-ratio/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Jay N. Cohn,Gary R. Johnson,Ralph Shabetai,Henry S. Loeb,Felix E. Tristani,Thomas S. Rector,Ray M. Smith,Ross D. Fletcher |
| Citations | 432 |
| Fields | Medicine |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2519981891 |
| Type | article |
| Year | 1993 |

## Paper authors

- [Jay N. Cohn](https://scholariq.org/researchers/jay-n-cohn/)
- [Thomas S. Rector](https://scholariq.org/researchers/thomas-s-rector/)

## Paper primary topic

- [Cardiovascular and exercise physiology](https://scholariq.org/topics/cardiovascular-and-exercise-physiology/)

## Paper topics

- [Cardiovascular and exercise physiology](https://scholariq.org/topics/cardiovascular-and-exercise-physiology/)
- [Heart Failure Treatment and Management](https://scholariq.org/topics/heart-failure-treatment-and-management/)
- [Cardiovascular Function and Risk Factors](https://scholariq.org/topics/cardiovascular-function-and-risk-factors/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.