G Donovan

Validity and Reliability of Short-Term Heart-Rate Variability from the Polar S810

David Nunan, G Donovan, Djordje G. Jakovljević et al. · Medicine & Science in Sports & Exercise · 2008 · 306 citations

Medicine, Cardiology, Physiology +17

Levels of agreement for RR intervals and short-term heart rate variability obtained from the Polar S810 and an alternative system

David Nunan, Djordje G. Jakovljević, G Donovan et al. · European Journal of Applied Physiology · 2008 · 126 citations

Nursing, Cardiology, Physiology +9

The impact of acute reduction of continuous-flow left ventricular assist device support on cardiac and exercise performance

Djordje G. Jakovljević, Robert S. George, David Nunan et al. · Heart · 2010 · 71 citations

Medicine, Cardiology, Cardiothoracic Surgery +16

Comparison of Cardiac Power Output and Exercise Performance in Patients With Left Ventricular Assist Devices, Explanted (Recovered) Patients, and Those With Moderate to Severe Heart Failure

Djordje G. Jakovljević, Robert S. George, G Donovan et al. · The American Journal of Cardiology · 2010 · 50 citations

Medicine, Cardiology, Clinical Cardiology +16

Comparison of cardiac output determined by different rebreathing methods at rest and at peak exercise

Djordje G. Jakovljević, David Nunan, G Donovan et al. · European Journal of Applied Physiology · 2007 · 48 citations

Education, Kinesiology, Physiology +13