%0 Journal Article %T Variations in Cardiac Arrest Regionalization in California %A Brian L. Chang %A Karl A. Sporer %A Mary P. Mercer %A Nichole Bosson %J Archive of "Western Journal of Emergency Medicine". %D 2018 %R 10.5811/westjem.2017.10.34869 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5851497/