An hybrid Operating Theater setting for major surgery in an Extremly Low Birth Weight Infants: a case report oleh Michele Stellabotte, Giuseppe Bentornato, Alessandra Fornasieri, Marcello Monteleone, Marco Danelli, Monica Capoferri, Francesco Macchini, Andrea Zanini, Stefano Mazzoleni, Carlo Ferrari, Luigi Montagnini, Paolo Augusto Stoia, Marta Somaini