W. Ryan Spiker

Trends in Lumbar Fusion Procedure Rates and Associated Hospital Costs for Degenerative Spinal Diseases in the United States, 2004 to 2015

Brook I. Martin, Sohail K. Mirza, Nicholas Spina et al. · Spine · 2018 · 848 citations

PROMIS PF CAT Outperforms the ODI and SF-36 Physical Function Domain in Spine Patients

Darrel S. Brodke, Vadim Goz, Maren Wright Voss et al. · Spine · 2016 · 166 citations · Full text

Oswestry Disability Index: a psychometric analysis with 1,610 patients

Darrel S. Brodke, Vadim Goz, Brandon D. Lawrence et al. · The Spine Journal · 2016 · 95 citations

Oswestry Disability Index, Psychiatry, Disability +6

Geographic Variations in the Cost of Spine Surgery

Vadim Goz, Ajinkya A. Rane, Amir M. Abtahi et al. · Spine · 2015 · 84 citations

Association Between Patient-Reported Measures of Psychological Distress and Patient Satisfaction Scores in a Spine Surgery Patient Population

Amir M. Abtahi, Darrel S. Brodke, Brandon D. Lawrence et al. · Journal of Bone and Joint Surgery · 2015 · 81 citations · Full text