Point of view.
Boriani
Stefano
S
Department of Orthopaedics, Traumatology and Spine Surgery, Ospedale Maggiore-Bologna, Italy. stefanoboriani@libero.it
Gasbarrini
Alessandro
A
D000465:Algorithms; D003657:Decision Making; D006801:Humans; D011300:Preoperative Care; D012720:Severity of Illness Index; D013125:Spinal Neoplasms / Q000556:secondary* / Q000601:surgery* / Q000628:therapy