Based on a worldwide study of smoking-related fire and disaster data, UC Davis epidemiologists show smoking is a leading cause of fires and death from fires globally.
Other people worked with UC Davis to figure this out.
( z1 work :ARG0 ( z2 person :mod ( z3 other ) ) :ARG1 ( z4 figure-out :ARG0 z2 :ARG1 ( z5 this ) ) :ARG3 ( z6 university :name ( z7 name :op "UC" :op "Davis" ) ) )