1. Spinal Surgery in Patients Aged 80 Years and Older: Risk Stratification Using the Modified Frailty Index. Issue 4 (May 2021) Authors: Kweh, Barry; Lee, Hui; Tan, Terence; O'Donohoe, Tom; Mathew, Joseph; Fitzgerald, Mark; Gantner, Dashiell; Kambourakis, Tony; Tew, Kim; Hunn, Martin; Rosenfeld, Jeffrey; Tee, Jin Journal: Global spine journal Issue: Volume 11:Issue 4(2021) Page Start: 525 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗