619 Prospective Evaluation of anti-SSA/Ro Positive Pregnancies to Address Risk Factors for Fetal Cardiac Disease/Adverse Pregnancy Outcomes and Efficacy of Ambulatory Fetal Heart R... by Amit Saxena, Jill Buyon, Peter Izmirly, Robert Clancy, Philip Carlucci, Paula Rackoff, Michael Belmont, Anita Moon-Grady, Mala Masson, Kristina Deonaraine, Nicola Fraser, Colin Phoon, Ashley Roman, Christina Penfield, Young Mi Lee, Julie Nusbaum, Bruce Solitar, Fardina Malik, Rebecca Haberman, Ruben Acherman, Elena Sinkovskaya, Alfred Albuhamad, Majd Makhoul, Gary Satou, Nelangi Pinto, Lisa Howley, Stephanie Levasseur, Jyothi Matta, Christopher Lindblade, Andrew Rubenstein, Caitlin Haxel, Katherine Kohari, Joshua Copel, James Strainic, Tam Doan, Karla Bermudez-Wagner, Shreya Sunil Sheth, Stacy Killen, Theresa Tacy, Michelle Kaplinski, Bailey Drewes, Bettina Cuneo