highly significantp < 0.005
also reported a highly significant difference in perioperative blood loss ( p < 0.005): 40 mL (10–90 mL) for MIS and 870 mL (570–1200 mL) for OS [ 30 ].
also reported a highly significant difference in perioperative blood loss ( p < 0.005): 40 mL (10–90 mL) for MIS and 870 mL (570–1200 mL) for OS [ 30 ].