It was an ordinary day for Jamie Efurd. She and her daughter Callie (age 4) were only going to the ophthalmologist to get Callie some glasses. Things changed all of a sudden when the doctor mentioned Marfan syndrome and the need for a cardiologist appointment. “I needed fresh air immediately and for my daughter not to see me break down into tears”, recalls Jamie. Marfan syndrome is a multi-system connective tissue disorder. About 200,000 people in the U.S. have Marfan …