1. Distinguishing exercise intolerance in early‐stage pulmonary hypertension with invasive exercise hemodynamics: Rest VE/VCO2 and ETCO2 identify pulmonary vascular disease. Issue 7 (14th April 2022) Authors: Raza, Farhan; Dharmavaram, Naga; Hess, Timothy; Dhingra, Ravi; Runo, James; Chybowski, Amy; Kozitza, Callyn; Batra, Supria; Horn, Evelyn M.; Chesler, Naomi; Eldridge, Marlowe Journal: Clinical cardiology Issue: Volume 45:Issue 7(2022) Page Start: 742 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗