American College of Cardiology
 www.acc.org

American Heart Association
www.americanheart.org

Society of Cardiovascular Angiography and Interventions
www.scai.org
www.tctmd.com
www.cardiosource.com

Certification Board of Nuclear Cardiology
www.cbnc.org

Pakistan Medical and Dental Council
www.pmdc.org.pk
www.crtonline.org

Pakistan Society of Cardiovascular and Thoracic Surgeons
www.pakscts.com

Pakistan Society of Interventional Cardiology
www.paksic.com