Surgical data and early postoperative outcomes after minimally invasive lumbar interbody fusion: results of a prospective, multicenter, observational data-monitored study. oleh Paulo Pereira, David Buzek, Jörg Franke, Wolfgang Senker, Arkadiusz Kosmala, Ulrich Hubbe, Neil Manson, Wout Rosenberg, Roberto Assietti, Frederic Martens, Giovanni Barbanti Brodano, Kai-Michael Scheufler