Improving the aesthetic outcome with burr hole cover placement in chronic subdural hematoma evacuation-a retrospective pilot study

- Vasella, Flavio, Akeret, Kevin, Smoll, Nicholas R., Germans, Menno R., Jehli, Elisabeth, Bozinov, Oliver, Regli, Luca, Stienen, Martin N.

Assessment of the minimum clinically important difference in the Timed Up and Go Test after surgery for lumbar degenerative disc disease

- Gautschi, Oliver P., Stienen, Martin N., Corniola, Marco V., Joswig, Holger, Schaller, Karl, Hildebrandt, Gerhard, Smoll, Nicolas R.

Effects of smoking on subjective and objective measures of pain intensity, functional impairment, and health-related quality of life in lumbar degenerative disk disease

- Joswig, Holger, Stienen, Martin N., Smoll, Nicolas, Corniola, Marco V., Chau, Ivan, Schaller, Karl, Hildebrandt, Gerhard, Gautschi, Oliver P.

Influence of the mental health status on a new measure of objective functional impairment in lumbar degenerative disc disease

- Stienen, Martin N., Smoll, Nicholas R., Joswig, Holger, Snagowski, Jan, Corniola, Marco V., Schaller, Karl, Hildebrandt, Gerard, Gautschi, Olivier P.

Patients' preference of the Timed Up and Go Test or Patient-Reported Outcome Measures before and after surgery for lumbar degenerative disk disease

- Joswig, Holger, Stienen, Martin N., Smoll, Nicolas R., Corniola, Marco V., Chau, Ivan, Schaller, Karl, Hildebrandt, Gerhard, Gautschi, Oilver P.

Validation of the baseline severity stratification of objective functional impairment in lumbar degenerative disc disease

- Stienen, Martin N., Smoll, Nicolas R., Joswig, Holger, Corniola, Marco V., Schaller, Karl, Hildebrandt, Gerhard, Gautschi, Oliver P.

Influence of body mass index on subjective and objective measures of pain, functional impairment, and health-related quality of life in lumbar degenerative disc disease

- Stienen, Martin N., Joswig, Holger, Smoll, Nicolas R., Corniola, Marco V., Schaller, Karl, Hildebrandt, Gerhard, Gautschi, Olivier P.

Short- and long-term outcome of microscopic lumbar spine surgery in patients with predominant back or predominant leg pain

- Stienen, Martin N., Joswig, Holger, Smoll, Nicolas R., Corniola, Marco V., Schaller, Karl, Hildebrandt, Gerhard, Gautschi, Oliver P.

Validity and reliability of a measurement of objective functional impairment in lumbar degenerative disc disease: the Timed Up and Go (TUG) test

- Gautschi, Oliver P., Smoll, Nicolas R., Corniola, Marco V., Joswig, Holger, Chau, Ivan, Hildebrandt, Gerhard, Schaller, Karl, Stienen, Martin N.

Surgical resident education in noninstrumented lumbar spine surgery: a prospective observational study with a 4.5-year follow-up

- Stienen, Martin N., Smoll, Nicolas R., Tessitore, Enrico, Schaller, Karl, Hildebrandt, Gerhard, Gautschi, Oliver P.

The timed up and go test for lumbar degenerative disc disease

- Gautschi, Oliver P., Corniola, Marco V., Joswig, Holger, Smoll, Nicolas R., Chau, Ivan, Jucker, Dario, Stienen, Martin N.