title: European working time directive, aneurysm surgery and scalp clips.
authors.forename: T R K
authors.initials: TR
authors.lastname: Varma
mesh_terms: D004503:Education, Medical, Graduate; D005062:European Union; D006801:Humans; D009493:Neurosurgery / Q000193:education*; D010561:Personnel Staffing and Scheduling; D013525:Surgical Instruments; D006113:United Kingdom