Ahmad Usaid Qureshi, Dr. : Atrial isomerism

  Ahmet Uzan, Dr. , Adenosine, De Winter's T wave

  Alex Horby Christensen, Dr. , ARVD

  Anatolian Journal of Cardiology and AVES Publishing : Complete AV block, Hypothermia, J wave, Hypertrophic cardiomyopathy, Kounis syndrome, (Mad) Honey intoxication, Congenital absence of pericardium, Pulmonary stenosis, Myocarditis, Brugada pattern

  Andrew Krahn, Dr. CPVT, Mobitz type 2 block

  Antoine Leenhardt, Dr. , Short coupled Torsades

  Barbara Vrandecic, Dr. , Cardiac tumor (fibroma)

  Beata Podlejska, Dr. , Pectus excavatum

  Beatrice Brembilla, Dr. , Intermittent WPW

  Bernard Belhassen, Prof. Dr. , Belhassen type VT (Fascicular VT)

  Birgul Varan, Prof. Dr. : Atrial flutter (pediatric), Adenosine, Complete AV block, Long QT syndrome, Alternans

  Bulent Oran, Prof. Dr. , APC, AVNRT

  Bulent Ozin, Prof. Dr. , VT, Atrial fibrillation in WPW syndrome

  Carlo Napolitano, Dr. , Long QT syndrome

  Cegergun Polat, Dr. : Ventricular tachycardia, Fusion beat

  Christian Balmer, Dr. , Intermittent WPW

  Christopher Rausch, Dr. , Intermittent WPW

  Crochan O'Sullivan, Dr. : Tremor artifact

  Daniel Opazo D., Dr : Intermittent WPW

  Dorota Zysko, Dr. , Daniel Opazo D. Sinus arrest (vasovagal syncope)

  Ender Soydan, Assoc. Prof. Dr. , Cisplatin / Cisplatinum, Amyloidosis

  Erkan Kısacik, Dr. , Atrial flutter, Hypokalemia, Cisplatin

  Ersin Sarıçam, Dr. , Early repolarization, Acute anterior myocardial infarction

  Ertan Vuruşkan, Dr. , Early repolarization

  Esra Dogan , Atrial Flutter, Cardiac Pacemaker ECGs, Hypertrophic Cardiomyopathy, Ventricular Quadrigeminy

  Eyal Nof, Dr. , CPVT

  Fikret Agir, Dr. : Atrial fibrillation in WPW syndrome

  Frank Marcus, Dr. , ARVD

  Fred Kusumoto, Dr. : Atrial fibrillation in WPW syndrome

      Comment in: Rule of Bigeminy, Atrial flutter, LVOT VT, RVOT VT

  Ganesh Venkataraman, Dr. : Flecainide toxicity

  Gulay Copur, Uz. Dr. , WPW syndrome, Wenkebach AV block

  Hakan Erdogan, Dr. , Hyperkalemia

  Hakan Gullu, Prof. Dr. , Myocarditis, Sinus bradycardia, 2:1 AV block

  Haldun Muderrisoglu, Prof. Dr. , Brugada syndrome, Long QT

  Huseyin Narci, Dr. , Digoxin

  Ilyas Atar, Assoc. Prof. Dr. , Nodal rhythm with retrograde atrial activation

  Jean-Christophe EICHER, Dr. , Congenital absence of pericardium

  Karim Wahbi, Dr. , Myotonic dystrophy

  Kenji Yodogawa, Dr. , ARVD

  Konstantinos Letsas, Dr. , Brugada syndrome

  Laura C Wesson, Dr. , Hypercalcemia

  Magda Carvalho, Dr. , Biventricular hypertrophic cardiomyopathy

  Mahmut Gokdemir, Uz. Dr. , Sinus arrest, Right ventricular hypertrophy, RBBB, Biventricular hypertrophy, WPW, ASD, VSD, Right atrial abnormality, Pulmonary stenosis, ToF, Normal variants, Ebstein's anomaly, Coarctation of the aorta, Noncompaction, , Discrete subaortic membrane, 1st degree AV block, Normal pediatric ECG samples, Congenital aortic stenosis, Short PR interval, 2:1 AV block, Long QT interval, ARVD, Junctional tachycardia, Cardiac tumors, Tricuspid atresia, Sinus arrhythmia, Constrictive pericarditis, Atrial flutter, Isomerism, Escape rhythms, Amitraz poisoning, Rule of Bigeminy, Pacemaker ECG, LPFB, Congenital complete AV block, Neonatal VT, Crochetage sign Ventriculophasic sinus arrhythmia

  Mehmet Kececi, Ventricular fibrillation

  Mehmet Serdar Yıldırım, Dr. : Pneumothorax

  Meral Turkmen, Dr. , Hypokalemia, Cisplatin

  Muazzez Isik Sonmez, Dr. , Hyperkalemia

  Mounir Basalus, Dr. , AV Dissociation

  Netherlands Heart Journal : Hypothermia, Dextrocardia, Nodal rhythm, Digoxin intoxication

  Nazlıhan Günal, Prof. Dr. : Aberration, Sinus arrest, Atrial premature beat, Tetralogy of Fallot, VSD

  Nicholas George Kounis, Prof. Dr. : Kounis syndrome

  Nicola Monteforte, Dr. , Short QT syndrome

  Nils Johnson, Dr. , Takotsubo cardiomyopathy

  Peter Kukla, Dr. , CPVT, Torsades de pointes, Atrial tachycardia with block, SA exit block, Mobitz type 2 block, RVOT VT, Ebstein's anomaly, SSRI, Long QT, Asystole, Hyperkalemia, AtrioVentricular Canal Defect, Pseudo-pacemaker syndrome, 1st degree AV block, Postextrasystolic T and U wave augmentation, Fabry disease, Scleroderma, Right bundle branch block

  Preben Bjerregaard, Prof. Dr. , Short QT syndrome

  Raffaella Bloise, Dr. , Long QT syndrome

  Rainer Schimpf, Dr. , Long QT syndrome, Short QT syndrome, Brugada syndrome

  Ramon Brugada, Dr., Brugada syndrome

  Remzi Karaoguz , Prof. Dr. , APC, WPW syndrome, VT, VF, VPS

  R Krishna Kumar, Prof. Dr. , PDA

  Sancar Eminoglu, Dr. , Tricuspid atresia,

  Sang-Ho Park, Dr. , Takotsubo cardiomyopathy

  Silvia Priori, Prof. Dr. , Long QT syndrome, CPVT

  Sinan Altan Kocaman, Assoc. Prof. Dr. , Nodal rhythm , Atrial flutter, Atrial fibrillation, intermittent WPW, AVNRT, Sinus arrest, Hyperkalemia, Nodal rhythm, R-on-T and polymorphic ventricular tachycardia

  Texas Heart Institute Journal : Biventricular Takotsubo cardiomyopathy, Doxorubicin-induced cardiomyopathy, Apical hypertrophic cardiomyopathy, Calcified aneurysm of left ventricular apex in apical cardiomyopathy, Cardiac amyloidosis, Acute posterior myocardial infarction, QRS alternans in tamponade, Varicella myopericarditis, Torsades de Pointes, Propafenone toxicity

  Tevfik Karagoz, Prof. Dr. , Atrial septal defect, WPW syndrome, Ectopic atrial tachycardia, Aberration, Nodal rhythm, Pseudo atrial fibrillation

  Thomas Rostock, Dr. : Danon disease

  Torsten Konrad, Dr. : Danon disease

  Veli Vefali, Dr. , Amiodarone

  Wayne Whitwam, Dr. , Propafenone toxicity, VT, ATP

  Woody Benson, Dr. , Andersen-Tawil syndrome