Response to the Letter to the Editor on "Psoas Muscle Index as a Predictor of Perioperative Outcomes in Geriatric Patients Undergoing Spine Surgery".
Mark N PernikWilliam H HicksOmar S AkbikMadelina L NguyenIvan LuuJeffrey I TraylorPalvasha R DemeLuke J DosselmanKristen HallSarah A WingfieldSalah G AounCarlos A BagleyPublished in: Global spine journal (2023)