Cite
APA Citation
Hitchings, M. D. T., Lipsitch, M., Wang, R., & Bellan, S. E. (2018). competing Effects of Indirect Protection and Clustering on the Power of Cluster-Randomized Controlled Vaccine Trials. American journal of epidemiology, 187(8), 1763–1771. http://access.bl.uk/ark:/81055/vdc_100095488594.0x00005b