Blanca Lopez, Julie Garza, Dr. Hoda Sana at the El Centro de Corazón luncheon. (Photo by Daniel Ortiz) What: El Centro de Corazón “Making a Difference” luncheon. PC Moment: Chaired by Vicky Dominguez and with a lift from honorary chairs Leisa Holland-Nelson Bowman and Leila Perrin, the luncheon celebrated El Centro de Corazón’s three decades of providing the medical needs of underserved kids and adults living in Houston’s East End.