id	keyword
cana-4355	event
cana-4355	model
cana-4355	hazard
cana-4355	analysis
cana-4355	time
cana-4355	data
cana-4355	risks
cana-4355	survival
cana-4355	cause
cana-4355	regression
cana-4355	distribution
cana-4355	function
