1. Maria Esperanza L. Estilo is a clinical nurse specialist for cardiac surgery at New York Presbyterian Hospital in New York. Angel Angeles is the Patient Care Director of the cardiothoracic ICU at New York Presbyterian Hospital. Teresita Perez, Marnalyn Hernan-dez, and Marie Valdez are clinical nurses in the cardiothoracic ICU, cardiothoracic stepdown unit, and surgical ICU, respectively, at New York Presbyterian Hospital.