- Complications in the Anterior Approach of the Spine
- Updates on Lumbar Disc Arthroplasty
- Controversies in Cervical Arthroplasty
- Strategy in Spinal Stenosis Patients
- Trends in Degenerative Scoliosis
- Management of Cervical Kyphosis: Principles
- Critical Analysis in Sagittal Plain Pathologies of the Spine
During the past 25 years, Dr. Janssen has trained more than 150 spine surgeons internationally and frequently presents at conferences around the world.[/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text][/vc_column_text][vc_empty_space height=”20px”][dt_fancy_separator line_thickness=”1″][vc_empty_space height=”10px”][vc_row_inner][vc_column_inner width=”1/2″][vc_column_text][/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text][/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row]