Spine
-
Experimental study with human mesenchymal stem cells (MSCs) and intervertebral disc (IVD) tissue samples. ⋯ N/A.
-
Multicenter Study
Lower SRS Mental Health Scores are Associated With Greater Preoperative Pain in Patients With Adolescent Idiopathic Scoliosis.
Retrospective review of a prospectively collected multicenter database. ⋯ 3.
-
Retrospective cohort study. ⋯ 3.
-
Observational Study
Technical and Nontechnical Skills in Surgery: A Simulated Operating Room Environment Study.
Observational simulation study. ⋯ 3.