Sergio G Golombek1, Augusto Sola2. 1. Division of Newborn Medicine, Department of Pediatrics and Clinical Public Health, New York Medical College, Valhalla2Maria Fareri Children's Hospital at Westchester Medical Center, Valhalla, New York3SIBEN (Iberoamerican Society of Neonatology), Dana Poi. 2. SIBEN (Iberoamerican Society of Neonatology), Dana Point, California.