Cardiac tissue Doppler echocardiographic study in postoperative tetralogy of fallot repair

Permanent cardiac pacing in pediatric patients

Cardiac pacing in neonates

Cardiac pacing in neonates

Transoesophageal atrial pacing in management of arrhythmias among pediatric patients

Transesophageal atrial pacing in the evaluation & management of pediatric arrhythmias

Temporary pacing for cardiac arrhythmias in the early postoperative period following surgery for congenital heart disease

Echocardiography versus cardiac catheterization studies in tetralogy of fallot

Evoked potential studies in childrenwith congenital heart diseases

Assessment of global cardiac function in pediatric renal transplant recipients