# Distinguishing exercise intolerance in early‐stage pulmonary hypertension with invasive exercise hemodynamics: Rest <i>V</i><sub>E</sub>/<i>V</i>CO<sub>2</sub> and ETCO<sub>2</sub> identify pulmonary vascular disease

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/distinguishing-exercise-intolerance-in-early-stage-pulmonary-hypertension-with/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Farhan Raza,Naga Dharmavaram,Timothy Hess,Ravi Dhingra,James Runo,Amy Chybowski,Callyn Kozitza,Supria Batra,Evelyn M. Horn,Naomi C. Chesler,Marlowe W. Eldridge |
| Citations | 19 |
| DOI | 10.1002/clc.23831 |
| Fields | Medicine |
| Open Access | true |
| OA Status | gold |
| OA URL | https://doi.org/10.1002/clc.23831 |
| OpenAlex ID | https://openalex.org/W4223926722 |
| PMID | 35419844 |
| Type | article |
| Year | 2022 |

## Paper authors

- [Naga Dharmavaram](https://scholariq.org/researchers/naga-dharmavaram/)

## Paper journal

- [Clinical Cardiology](https://scholariq.org/journals/clinical-cardiology/)

## Paper primary topic

- [Pulmonary Hypertension Research and Treatments](https://scholariq.org/topics/pulmonary-hypertension-research-and-treatments/)

## Paper topics

- [Pulmonary Hypertension Research and Treatments](https://scholariq.org/topics/pulmonary-hypertension-research-and-treatments/)
- [Cardiovascular and exercise physiology](https://scholariq.org/topics/cardiovascular-and-exercise-physiology/)
- [Chronic Obstructive Pulmonary Disease (COPD) Research](https://scholariq.org/topics/chronic-obstructive-pulmonary-disease-copd-research/)

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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.