Since then, numerous randomized and multicenter studies were performed including: ERACI, EAST, GABI, CABRI, MASS, BARI, SIMA, LAUSANNE, RITA, TOULOUSE [2].
Desde entonces, numerosos estudios aleatorizados y multicéntricos se llevaron a cabo incluyendo: ERACI, EAST, GABI, CABRI, MASS, BARI, SIMA, LAUSANNE, RITA, TOULOUSE [2].