Are we ready for "green surgery" to promote environmental sustainability in the operating room? Results from the WSES STAR investigation oleh Francesca Dal Mas, Lorenzo Cobianchi, Daniele Piccolo, Jeremy Balch, Helena Biancuzzi, Walter L. Biffl, Stefano Campostrini, Enrico Cicuttin, Federico Coccolini, Dimitris Damaskos, Amanda C. Filiberto, Claudia Filisetti, Gustavo Fraga, Simone Frassini, Paola Fugazzola, Timothy Hardcastle, Haytham M. Kaafarani, Yoran Kluger, Maurizio Massaro, Jacopo Martellucci, Ernest Moore, Federico Ruta, Massimo Sartelli, Philip F. Stahel, George Velmahos, Dieter G. Weber, Fausto Catena, Tyler J. Loftus, Luca Ansaloni, the STAR Study Group