| Ivabradine for patients with stable coronary artery disease and left-ventricular systolic dysfunction (BEAUTIFUL): a randomised, double-blind, placebo-controlled trial K Fox, I Ford, PG Steg, M Tendera, R Ferrari The Lancet 372 (9641), 807-816, 2008 | 1463 | 2008 |
| Heart Rate and Use of Beta-Blockers in Stable Outpatients with Coronary Artery Disease FKM Steg PG, Ferrari R, Ford I, Greenlaw N, Tardif JC, Tendera M, Abergel H PLoS One, 2012 | 153 | 2012 |
| Spectral analysis of heart rate variability in athletes. J Puig, J Freitas, MJ Carvalho, N Puga, J Ramos, P Fernandes, O Costa, ... The Journal of sports medicine and physical fitness 33 (1), 44-48, 1993 | 117 | 1993 |
| Clinical improvement in patients with orthostatic intolerance after treatment with bisoprolol and fludrocortisone J Freitas, R Santos, E Azevedo, O Costa, M Carvalho, A Falcão de Freitas Clinical Autonomic Research 10 (5), 293-299, 2000 | 95 | 2000 |
| Diurnal blood pressure variation in progressive autonomic failure MJ Carvalho, AH van den Meiracker, F Boomsma, M Lima, J Freitas, ... Hypertension 35 (4), 892-897, 2000 | 81 | 2000 |
| Circadian heart rate variability rhythm in shift workers J Freitas, P Lago, J Puig, MJ Carvalho, O Costa, AF de Freitas Journal of electrocardiology 30 (1), 39-44, 1997 | 77 | 1997 |
| B-type natriuretic peptide is related to left ventricular mass in hypertensive patients but not in athletes SS Almeida, A Azevedo, A Castro, F Friões, J Freitas, A Ferreira, ... Cardiology 98 (3), 113-115, 2002 | 71 | 2002 |
| Interplay of cerebral autoregulation and neurovascular coupling evaluated by functional TCD in different orthostatic conditions E Azevedo, B Rosengarten, R Santos, J Freitas, M Kaps Journal of neurology 254, 236-241, 2007 | 65 | 2007 |
| Autonomic dysfunction affects dynamic cerebral autoregulation during Valsalva maneuver: comparison between healthy and autonomic dysfunction subjects PM Castro, R Santos, J Freitas, RB Panerai, E Azevedo Journal of Applied Physiology 117 (3), 205-213, 2014 | 55 | 2014 |
| Autonomic dysfunction affects cerebral neurovascular coupling E Azevedo, P Castro, R Santos, J Freitas, T Coelho, B Rosengarten, ... Clinical Autonomic Research 21, 395-403, 2011 | 52 | 2011 |
| Long-term follow-up of patients with postural tachycardia syndrome A Sousa, A Lebreiro, J Freitas, MJ Maciel Clinical Autonomic Research 22, 151-153, 2012 | 51 | 2012 |
| Drug-induced life-threatening arrhythmias and sudden cardiac death: A clinical perspective of long QT, short QT and Brugada syndromes D Ramalho, J Freitas Rev Port Cardiol 37 (5), 435-446, 2018 | 44 | 2018 |
| Impaired arterial baroreceptor sensitivity before tilt-induced syncope J Freitas, S Pereira, P Lago, O Costa, MJ Carvalho, A Falcao de Freitas EP Europace 1 (4), 258-265, 1999 | 37 | 1999 |
| Heart rate variability in brain death J Freitas, J Puig, AP Rocha, P Lago, J Teixeira, MJ Carvalho, O Costa, ... Clinical Autonomic Research 6, 141-146, 1996 | 36 | 1996 |
| The role of pacemaker in hypersensitive carotid sinus syndrome R Lopes, A Gonçalves, J Campos, C Frutuoso, A Silva, C Touguinha, ... Europace 13 (4), 572-575, 2011 | 33 | 2011 |
| Heart rate variability in 24-hour holter recordings: comparative study between short-and long-term time-and frequency-domain analyses O Costa, P Lago, AP Rocha, MJ Carvalho, A Freitas, J Freitas, J Puig, ... Journal of electrocardiology 27 (3), 251-254, 1994 | 32 | 1994 |
| The usefulness of the head-up tilt test in patients with suspected epilepsy I Rangel, J Freitas, AS Correia, A Sousa, A Lebreiro, C de Sousa, ... Seizure 23 (5), 367-370, 2014 | 28 | 2014 |
| Deep brain stimulation does not change neurovascular coupling in non-motor visual cortex: an autonomic and visual evoked blood flow velocity response study E Azevedo, R Santos, J Freitas, MJ Rosas, M Gago, C Garrett, ... Parkinsonism & related disorders 16 (9), 600-603, 2010 | 28 | 2010 |
| Alexithymia and psychopathology in patients with acute myocardial infarction VA H. Silva , J. Freitas , S. Moreira , A. Santos Acta Cardiologica 71 (2), 213-220, 2016 | 26 | 2016 |
| Electrocardiographic evaluation in athletes:‘Normal’changes in the athlete's heart and benefits and disadvantages of screening SM Leite, J Freitas, M Campelo, MJ Maciel Revista Portuguesa de Cardiologia (English Edition) 35 (3), 169-177, 2016 | 25 | 2016 |
Pedro L. FernandesInstituto Gulbenkian de Ciência, Oeiras, PTEmail confirmado em igc.gulbenkian.pt
