1. A Pitsis, N Tsotsolis, E Theofilogiannakos, H Boudoulas, K Boudoulas. Preoperative determination of artificial chordae length by transesophageal echocardiography. ECS Congress 2019, Paris 31 August- 03 September 2019.

  2. Kalliopi Papathoma, Stavros Chatzimiltiadis, Nikolaos Maglaveras, Ioanna Chouvarda, Efstratios Theofilogiannakos, Dimitrios Konstantinou,Vassilios Vassilikos. Wavelet ECG analysis in time-frequency domain of the QRS-complex in individuals with left bundle branch block. ICBHI 2017, Thessaloniki 18-21 November 2017.

  3. S. Lima, EK. Theofilogiannakos, K. Boudoulas,  MH. Shahin, IS. Hamadeh, TY. Langaee, LH. Cavallari, AA. Pitsis, H. Boudoulas. Genetic Determination of Collagen Synthesis and Degradation in Patients With Floppy Mitral Valve/Mitral Valve Prolapse. ACC.16. Chicago, USA. April 3, 2016
  4. S Pettit, E Theofilogiannakos, A. Ghazi, D Rassl, C Lewis, J Parameshwar. Heart Transplantation for advanced heart failure due to cardiac sarcoidosis. Heart Failure 2014. Athens 17-20 May 2014.
  5. V. Vassilikos, G. Dakos, S. Paraskevaidis, L. Mantziari, I. Chouvarda, I. Chatzizisis, S. Theofilogiannakos, I. Styliadis , N. Maglaveras. Differences in atrial excitation patterns following circumferential pulmonary veins isolation revealed by wavelet analysis. ECAS 2012, Munich, Germany.
  6. Theofilogiannakos EK; Paraskevaidis S; Kamperidis V; Chatzizisis Y; Tsilonis K; Dakos G; Vassilikos V; Styliadis IH. Quinidine: An “Endangered species” drug appropriate for management of electrical storm in Brugada syndrome. XIV World Congress Cardiac Arrhythmias, Pacing and Electrophysiology 11-1 December 2011, Athens, Greece.
  7. V Kamperidis, S. Paraskevaidis, V. Vassilikos, K.N. Tsilonis, S. Theofilogiannakos, L. Mantziari, G. Dakos, G. Stavropoulos, I. Syliadis. Implantable Cardioverter-Defibrillator therapy in Brugada syndrome: Long term follow up of prophylactic implantation. XIV International symposium on progress in clinical pacing. November 30- December 3 2010, Rome, Italy
  8. E.K Theofilogiannakos, G.K. Theofilogiannakos, A. Anogeianaki, P.G. Danias, T. Zarampoukas, S.N. Njau, V. Stergiou- Michailidou, K. Kallaras, G. Anogianakis. A Model of the Rotation of Myocardial Fiber Axis in the Left Ventricular (LV) Free Wall Derived from a Post-Mortem Human Heart. Medicine Meets Virtual Reality 17, NextMed: Design for/the Well Being, January 19 – 22, 2009, Long Beach, California, USA.
  9. E.K Theofilogiannakos, G.K. Theofilogiannakos, A. Anogeianaki, P.G. Danias, T.V. Yioultsis, V. Stergiou- Michailidou, T. Xenos, K. Kallaras, G. Anogianakis. One Heart - Two Bodies: A Simulation Study of the ECG Differences between the Donor and the Recipient Following Heart Transplantation. Medicine Meets Virtual Reality 17, NextMed: Design for/the Well Being, January 19 – 22, 2009, Long Beach, California, USA.
  10. G.K. Theofilogiannakos, E.K Theofilogiannakos, T.V. Yioultsis, P.G. Danias, A. Anogeianaki, V. Stergiou- Michailidou, T. Xenos, K. Kallaras, G. Anogianakis. Computational Tools for Addressing the Forward and Inverse Problems in Electrocardiology. Medicine Meets Virtual Reality 17, NextMed: Design for/the Well Being, January 19 – 22, 2009, Long Beach, California, USA.
  11. EK Theofilogiannakos, GK Theofilogiannakos, A Anogeianaki, PG Danias, H Zairi, T Zaraboukas, V Stergiou-Michailidou, K Kallaras, G Anogianakis. A Fiber Orientation Model of the Human Heart Using Classical Histological Methods, MRI and Interpolation Techniques. Oral presentation in 35th annual Computers in Cardiology Conference, Bologna, Italy, September 14-17, 2008 (Tuesday, September 16, 2008).
  12. A. Anogeianaki, G. Ilonidis, G. Theofilogiannakos, E. Theofilogiannakos, A. Klisarova, N. Negrev, G. Anogianakis. Further evidence that the first derivative of the FEV curve contains information for chronic lung disease stratification. Oral presentation in 15th ERS Annual Congress, Copenhagen, Denmark, September 18-22, 2005. (Tuesday, 20 September 2005).
  13. G. Ilonidis, E. Theofilogiannakos, G. Anogianakis, A. Anogeianaki, P. Tsekoura, P. Glouftsios. Possible mechanisms of ventricular arrhythmias in patients with chronic obstructive pulmonary disease (COPD). 15th ERS Annual Congress, Copenhagen, Denmark, September 18-22, 2005. (Sunday, 18 September 2005)
  14. G. Ilonidis, G. Anogianakis, I. Giavazis, E. Theofilogiannakos, A. Anogeianaki, P. Glouftsios. Plasma fibrinogen in patients with chronic obstructive pulmonary disease (COPD) with or without secondary erythrocytosis. 15th ERS Annual Congress, Copenhagen, Denmark, September 18-22, 2005. (Tuesday, 20 September 2005).
  15. G. Ilonidis, G. Anogianakis, I. Giavazis, E. Theofilogiannakos, P. Glouftsios, A. Anogeianaki. Diagnostic importance of quantitative evaluation of CRP in COPD. 14th ERS Annual Congress, Glasgow, UK, September 4-8, 2004.
  16. G. Ilonidis, G. Anogianakis, A. Anogeianaki I. Giavazis, E. Theofilogiannakos, P. Glouftsios, P. Tsekoura. D-dimers in patients with chronic obstructive pulmonary disease with or without secondary erythrocytosis. 14th ERS Annual Congress, Glasgow, UK, September 4-8, 2004.
  17. G. Ilonidis, G. Anogianakis, E.K. Theofilogiannakos, M. Trakatelli, A. Anogeianaki, D. Economidis. Skin prick test in patients with chronic urticaria. XXIII EAACI Congress, 12-16 June 2004, Amsterdam.
  18. G. Ilonidis, G. Anogianakis, E.K. Theofilogiannakos, A. Anogeianaki, X. Gianakoulas, D. Economidis. The safety of immunotherapy in patients with allergic asthma and allergic rhinitis. XXIII EAACI Congress, 12-16 June 2004, Amsterdam.