Stefan Hellinger

3PUBLICATIONS
72CO-AUTHORS
Social epidemiologySocial work not elsewhere classifiedSurgery
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Publications (3)

|Jul 09, 2026
The Orphaned Innovation: Cost, Structural Barriers, and Global System Shifts Prompting Reimbursement Reform in Endoscopic Spine Surgery-Insights From 1.2 Million Cases.

|Apr 27, 2024
Comparative Analysis of Learning Curve, Complexity, Psychological Stress, and Work Relative Value Units for CPT 62380 Endoscopic Lumbar Spinal Decompression vs Traditional Lumbar Spine Surgeries: A Paired Rasch Survey Study.

Kai-Uwe Lewandrowski, Heber Humberto Alfaro Pachicano, Rossano Kepler Alvim Fiorelli

|Apr 27, 2024
Polytomous Rasch Analyses of Surgeons' Decision-Making on Choice of Procedure in Endoscopic Lumbar Spinal Stenosis Decompression Surgeries.

Kai-Uwe Lewandrowski, Rossano Kepler Alvim Fiorelli, Mauricio G Pereira

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Frequent Collaborators

3 joint publications

Kai-Uwe Lewandrowski

3 joint publications

Nicola Montemurro

3 joint publications

Douglas P Beall

3 joint publications

João Paulo Bergamaschi