1. Anil S R, Sivakumar K, Kumar R K. Transcatheter closure of small arterial ducts without arterial access. Cardiology in the Young 2002; 12:51-56.
2. Anil S R, Sivakumar K, Kumar R K. Bioptome assisted closure of coronary artery fistula. Indian Heart Journal 2002; 54:189-192.
3. Anil S R, Manoj P, Kumar R K. Primary Chylopericardium in an Infant, a case report. Indian Heart Journal 2002; 54:295-296.
4. Anil S R. Sivakumar K, Philip A, Francis E, Kumar R K. Clinical course and Management strategies for hemolysis after transcatheter closure of the patent arterial duct. Catheterization and Cardiovascular Interventions 2003; 59:538-43.
5. Kannan BRJ, Anil S R, Kumar R K, anomalous left coronary artery from non- adjacent sinus of pulmonary artery. Cardiology in the Young 2003; 13:95-97.
6. Anil S R, Rao S G and Kumar R K, Duplication of the Tricuspid valve apparatus. Cardiology in the young 2003; 13:100-102.
7. Kumar R K, Krishnan M N, Venugopal K, Anil S R, Sivakumar, Bioptome-assisted simultaneous delivery of multiple coils for closure of the large PDA. Catheterization and Cardiovascular Interventions 2001; 54:95-100.
8. Sivakumar K, Anil S R, Ravichandra M, Natarajan K U, Kamath P, Kumar R K, Emergency Transcatheter recanalization of acutely thrombosed Blalock Taussig shunts, Indian Heart Journal 2001; 53:743-748.

9. Sivakumar K, Anil S R, Rao S G, Shivaprakash K, Kumar R K. Closure of Muscular Ventricular Septal Defects Guided by En-face Reconstruction of the Right Ventricular Septal Surface Using Two Dimensional Echocardiography. Annals of Thoracic Surgery 2003; 76:158-66.
10. Anil SR, Dharan B S, Kumar R K, Rao S G. Anomalous coronary from the pulmonary artery with coarctation of aorta, Annals of thoracic Surgery 2004;18(3):327-31.

11. Anil S R, Kannan BRJ, Kumar R K. Transcatheter closure of native pulmonary artery for elimination of accessory pulmonary blood flow after bidirectional Glenn shunts. Indian Heart Journal 2003;55:373-375.

12. Kannan BRJ, Anil S R, Sivakumar K, Kumar R K. Transcatheter closure of the very large atrial septal defects using the Amplatzer septal occluder Catheterization and Cardiovascular Interventions 2003; 59:522-527.

13. Kumar R K, Anil S R, Kannan BRJ, Philip A, Sivakumar K. Bioptome-assisted coil occlusion of moderate-large patent arterial ducts in infants and small children. Catheterization and Cardiovascular Interventions 2004; 62:266-271.
14. Kannan BRJ, Anil S R, Kumar R K, anomalous left coronary artery from the anterior sinus of pulmonary artery. Cardiology in the Young 2003; 13:95-97.

15. Koshy S, Sunil G S, Anil S R, Dinakaran S, Shivaprakasha K, Rao S G, Tricuspid valve detachment for transatrial closure of ventricular septal defects. Asian Cardiovasc Thorac Ann 2002; 10:314-7.

16. Kannan BRJ, Anil SR, Haridas KK, Kumar RK. Bioptome assisted Coil Closure of large Pulmonary Artery Venous Malformations. J VascInterv Radiol 2006; 17(1):147-51.

17. Kannan BRJ, Anil S R, Kumar R K. Cannulation of patent duct in patients with pulmonary atresia and ventricular septal defect. Catheterization and Cardiovascular Interventions 2005; 65:455-8.

18. Kannan BRJ, Anil S R, Padhi S S, Kumar R K. Transcatheter closure of patent ductus arteriosus in sick ventilated small infants. Indian Heart Journal 2004; 56(3):232-4.
19. Anil S R, Sreekanth Raghavan, Sanjay Bhalerao, Nagarajan R, Rohit Agrarval, Girish N B, Transcatheter closure of perimembranous ventricular septal defects with Amplazter membranous occluder- Single institution experience, Indian Heart Journal.

20. Anurakti Srivastava Girish Warrier Meena Trehan Anil Sivadasan Radha. Tracheal Bronchus: A Cause of Unexplained Prolonged Hypoxemia During Ventilation. Pediatr Cardiol 2010; 31(8): 1229-1231.
21. Anurakti Srivastava, Anil Sivadasan Radha. Transcatheter Closure of Ruptured Sinus of Valsalva AneurysmInto the Left Ventricle: A Retrograde Approach. Pediatr Cardiol; 30th September 2011, pp. 1-4.
22. Anurakti Srivastava, Anil Sivadasan Radha. Transcatheter closure of a Large Aortopulmonary Window with Severe Pulmonary arterial Hypertension beyond infancy. J Invasive Cardiol 2012; 24(2): E24-E26.
23. Exclusion of Infected Pseudoaneurysm of Modified Blalock Taussig Shunt using a Covered Stent.J Invasive Cardiol 2012; 24(2): E93-E95.
24. Right pulmonary artery to Left atrium fistula- Transcatheter closure without conventional venovenous loop.J Invasive Cardiol 2012; 24(7): E145-E147.

1) Senior Consultant, Aster Medcity. Kochi-2014-2019

2) Senior Consultant Pediatric Cardiologist& Clinical Professor in Pediatric Cardiology Apollo Hospitals & Apollo Institute of Medical Sciences, Apollo Health City, Hyderabad, Andhra Pradesh, India From October 2007 to March 2014.

3) Consultant Pediatric Cardiologist, Malabar Institute of Medical Sciences, Kerala, India. From March 2006 to October 2007

4) Consultant Pediatric Cardiologist, Apollo Hospitals, Jubilee Hills, Kerala, India. From June 2004 to March 2006

5) Specialist, Department of Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala India. From January 2000 to May 2004

6) Observer, Pediatric ICU-POD-A, Mott Children's hospital, Ann Arbor, Michigan under Dr Tom Kulik MD. From September 2002 to October 2002

7) Senior Resident, Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, India. From August 1999 to March 2000

6) Consultant in Pediatrics AM Hospital, Karunagapally, Kerala. India. From December 1996 to December 1997