| Safety evaluation and risk assessment of electronic cigarettes as tobacco cigarette substitutes: a systematic review | Therapeutic Advances in Drug Safety | 2014 | 425 |
| Nicotine absorption from electronic cigarette use: comparison between first and new-generation devices | Scientific Reports | 2014 | 304 |
| Characteristics, perceived side effects and benefits of electronic cigarette use: a worldwide survey of more than 19,000 consumers | International Journal of Environmental Research and Public Health | 2014 | 264 |
| Echocardiographic reference ranges for normal cardiac chamber size: results from the NORRE study | European Heart Journal Cardiovascular Imaging | 2014 | 223 |
| Acute effects of using an electronic nicotine-delivery device (electronic cigarette) on myocardial function: comparison with the effects of regular cigarettes | BMC Cardiovascular Disorders | 2014 | 96 |
| Combined aerobic/inspiratory muscle training vs. aerobic training in patients with chronic heart failure: The Vent-HeFT trial: a European prospective multicentre randomized trial | European Journal of Heart Failure | 2014 | 67 |
| Cardiac tissue characterization and the diagnostic value of cardiovascular magnetic resonance in systemic connective tissue diseases | Arthritis Care and Research | 2014 | 60 |
| For what endpoint does myocardial 123I-MIBG scintigraphy have the greatest prognostic value in patients with chronic heart failure? Results of a pooled individual patient data meta-analysis | European Heart Journal Cardiovascular Imaging | 2014 | 57 |
| A critique of a World Health Organization-commissioned report and associated paper on electronic cigarettes | Addiction | 2014 | 41 |
| Accumulation of microvascular target organ damage in newly diagnosed hypertensive patients | Journal of the American Society of Hypertension | 2014 | 32 |
| Validation of a new risk score to predict contrast-induced nephropathy after percutaneous coronary intervention | American Journal of Cardiology | 2014 | 27 |
| Is there any legal and scientific basis for classifying electronic cigarettes as medications? | International Journal of Drug Policy | 2014 | 27 |
| Sex discrepancies in COPD patients and burden of the disease in females: a nationwide study in Greece (Greek Obstructive Lung Disease Epidemiology and health ecoNomics: GOLDEN study) | International Journal of COPD | 2014 | 27 |
| Sudden cardiac death and diabetes mellitus | Journal of Diabetes and Its Complications | 2014 | 26 |
| Cardiovascular magnetic resonance imaging in asymptomatic patients with connective tissue disease and recent onset left bundle branch block | International Journal of Cardiology | 2014 | 24 |
| Heart failure imaging patterns in systemic lupus erythematosus. Evaluation using cardiovascular magnetic resonance | International Journal of Cardiology | 2014 | 20 |
| Cardiac and muscular involvement in idiopathic inflammatory myopathies: noninvasive diagnostic assessment and the role of cardiovascular and skeletal magnetic resonance imaging | Inflammation and Allergy: Drug Targets | 2014 | 20 |
| We are ageing | BioMed Research International | 2014 | 19 |
| No impact of SLCO1B1 521T>C, 388A>G and 411G>A polymorphisms on response to statin therapy in the Greek population | Molecular Biology Reports | 2014 | 18 |
| Anesthetic management of patients undergoing transcatheter aortic valve implantation | Journal of Cardiothoracic and Vascular Anesthesia | 2014 | 17 |
| The frequency of 4 common gene polymorphisms in nonagenarians, centenarians, and average life span individuals | Angiology | 2014 | 17 |
| The challenges in moving from ageing to successful longevity | Current Vascular Pharmacology | 2014 | 15 |
| Contribution of cardiovascular magnetic resonance in the evaluation of coronary arteries | World Journal of Cardiology | 2014 | 14 |
| The pathophysiological relationship and clinical significance of left atrial function and left ventricular diastolic dysfunction in β-thalassemia major | American Journal of Hematology | 2014 | 13 |
| Body mass index, lipid metabolism and estrogens: their impact on coronary heart disease | Current Medicinal Chemistry | 2014 | 13 |
