Hicks KA, Ghaswalla P, Carrico J, Anderson S, Novy P, Hogea C, Hayney MS. Estimating the cost of university-based outbreaks of serogroup B meningococcal disease with different pre-matriculation vaccination policies in the United States. J Am Coll Health. 2023 Jan 26. doi: 10.1080/07448481.2022.2163854
Raghunathan K, Layton JB, Ohnuma T, Shaw AD. Observational research using propensity scores. Adv Chronic Kidney Dis. 2016 Nov;23(6):367-72. doi: 10.1053/j.ackd.2016.11.010