Siamese twins Leyda Marieli and Martina Mariel will leave for Massachusetts General Hospital for Children in Boston on Sunday, 3 June. Physicians at the hospital will determine their changes for survival if separated. They are the daughters of Dioselyn Mejia Santana and William Freddy Rodriguez and were born at the Plaza de la Salud. They will travel with their pediatrician Francisco Martinez Cabruja. They are joined at the chest and abdomen.