1. Impaired Heart Rate Recovery Index in Patients With Sarcoidosis
Dr Idris Ardic, MD, Dr Mehmet Gungor Kaya, MD, Dr Mikail Yarlioglues, MD, Dr Orhan Dogdu, MD, Dr Hakan Buyukoglan, MD, Dr Nihat Kalay, MD, Dr Asiye Kanbay, MD, Dr Cemil Zencir, MD, Dr Ali Ergin, MD 
CHEST 
Volume 139, Issue 1, Pages (January 2011)
DOI: /chest
Copyright © 2011 The American College of Chest Physicians Terms and Conditions

2. Figure 1
HRR indices in patients with sarcoidosis vs healthy age-matched controls. HRR indices were defined as the decrease in heart rate from peak exercise to the rate at the first, second, third, and fifth minute after the cessation of exercise, expressed as HRR1, HRR2, HRR3, and HRR5, respectively. HRR = heart rate recovery.
CHEST  , 60-68DOI: ( /chest )
Copyright © 2011 The American College of Chest Physicians Terms and Conditions