1. Banerjee, S., Carlin, B.P., Gelfand, A.E.: Hierarchical Modeling and Analysis for Spatial Data. Chapman & Hall/CRC, Boca Raton (2004)
2. Besag, J.: Spatial interaction and the statistical analysis of lattice systems. J. R. Stat. Soc. Ser. B (Methodol.) 36(2), 192–236 (1974)
3. Centers for Disease Control and Prevention: National survey on drug use and health, 2013 and 2014 (2019). Internet https://www.cdc.gov/opioids/index.html
4. Daniulaityte, R., Juhascik, M.P., Strayer, K.E., Sizemore, I.E., Harshbarger, K.E., Antonides, H.M., Carlson, R.R.: Overdose deaths related to fentanyl and its analogs—Ohio, January–February 2017. MMWR Morb. Mortal. Wkly. Rep. 66(34), 904–908 (2017)
5. de Valpine, P., Turek, D., Paciorek, C., Anderson-Bergman, C., Temple Lang, D., Bodik, R.: Programming with models: writing statistical algorithms for general model structures with NIMBLE. J. Comput. Graph. Stat. 26, 403–417 (2017). https://doi.org/10.1080/10618600.2016.1172487