TY - RPRT TI - When does a minor outbreak become a major epidemic? Linking the risk from invading pathogens to practical definitions of a major epidemic AU - Thompson, R. AU - Gilligan, C. AU - Cunniffe, N. PY - 2019 DO - 10.1101/768853 UR - https://www.biorxiv.org/content/10.1101/768853v1 ID - 10.1101/768853 ER -