TY - RPRT TI - Perfect Counterfactuals for Epidemic Simulations AU - Kaminsky, J. AU - Keegan, L. T. AU - Metcalf, C. J. E. AU - Lessler, J. PY - 2018 DO - 10.1101/451153 UR - https://www.biorxiv.org/content/10.1101/451153v1 ID - 10.1101/451153 ER -