Dr. Martin is an accomplished world renowned Academic Cardiologist who was a pioneer in noninvasive cardiology, and the role of ultrasound in cardiovascular diagnostics. He held faculty and clinical positions at many prestigious universities—including Stanford, University of Virginia, Mayo Clinic and Emory University Medical School where he was both Associate Dean and Director of Noninvasive Cardiology.
New research explores the link between being part of a larger family and the risk of fatal and nonfatal cardiovascular events.
Which does involve over 2.6 million Swedish citizens born between 1932 and 1960, is a large study, but it is an observational study. It only shows an association — not a cause and effect relationship.