“retrospective cohort study”可以造什么句，retrospective cohort study造句

Which test is a better strategy to determine the outcome of atypical glandular cell-cate-gorized Pap smears? Immunocytochemical p16INK4A expression or human papillomavirus test-A retrospective cohort study

The retrospective cohort study from JMEC also showed the importance of having effective antibacterial concentrations present in ocular tissues and fluids at the time of surgery.