Jirjies, S., Wallstrom, G., Halden, R.U. and Scotch, M. 2016. pyJacqQ: Python Implementation of Jacquez’s Q-Statistics for Space-Time Clustering of Disease Exposure in Case-Control Studies. Journal of Statistical Software. 74, 6 (Oct. 2016), 1–19. DOI:https://doi.org/10.18637/jss.v074.i06.