title: Herniation of L4, L5 intervertebral disc--direct examination of plaintiff's biomechanical engineer.
mesh_terms: D000062:Accidents, Occupational; D000328:Adult; D001696:Biomechanical Phenomena; D005104:Expert Testimony; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis; D007603:Jurisprudence; D007629:Kentucky; D008159:Lumbar Vertebrae; D008297:Male